What kind of lighting is better for night lighting?

Generally speaking, the designer's superb design strength is one of the important factors to create an excellent night lighting project. In addition, the choice of light sources and lamps is the basis of shaping an excellent night lighting project. Let's take a look at how to choose light sources and lamps in night lighting engineering.

First, how to choose a light source?

1)

Life of light source. Night lighting is basically installed outdoors, and the temperature changes greatly throughout the year, which affects the service life of the light source. In addition, the geographical environment of outdoor lamps installation site is complex, and it is difficult to replace and maintain lamps, so it is very important to choose long-life light sources.

2) Light efficiency of the light source. Efficient light source is beneficial to lighting and energy saving. Generally, high-power floodlights should be avoided in lighting design, and medium and small power light sources should be used as far as possible under the premise of satisfying the lighting effect.

3)

Color temperature and color rendering of light source. The light color of light source has different application methods for different areas and different objects. In tropical areas, high color temperature light sources should be generally used to give people a cool feeling; In cold areas, low color temperature light source should be used to give people a warm feeling. Generally, there is no requirement for the color rendering of the light source at night lighting, and only when the shop window and the illuminated object need to show some parts realistically, there is a higher requirement for the color rendering of the light source.

Second, how to choose lamps?

The selection of outdoor lighting lamps should follow the following basic principles:

1) Except for special requirements, generally, the finalized products should be used as much as possible to facilitate maintenance and replacement.

2) Use lamps with high efficiency, high quality, long service life, less maintenance and energy saving.

3)

Lamps and lanterns should reach the corresponding protection level according to the requirements of the place of use. Class 0 lamps should not be used for outdoor lighting at night, and waterproof lamps should be used for underwater lighting. The protection level of outdoor lamps should be higher than or equal to IP55, buried lamps should be higher than or equal to IP67, and underwater lamps should be higher than or equal to IP68.

4) Buried lights should be used with caution, because buried lights are more protective, more expensive, more difficult to maintain and prone to glare. Due to the high surface temperature of high-power buried lamp, it is easy to burn people, so protective measures should be taken.

5) Lamps and lanterns should have good anticorrosion performance, especially in coastal areas or heavily polluted areas.

In order to ensure personal safety, all live parts of lamps and lanterns must be isolated with insulating materials and protected against electric shock. Lamps are divided into four categories according to the form of electric shock prevention, namely: class 0 lamps, class I lamps, class II lamps and class III lamps.

6) According to the characteristics of the lighting target and the lighting design requirements, select the appropriate beam angle.

7) Common lamps for night lighting

Fluorescent lamp (application): indoor lighting, decorative lighting, roads and bridges, gardens, advertisements, squares, etc.

Floodlights: floodlights, roads and bridges, trees, advertisements, squares, waterscapes, rocks, etc.

Buried lamps: floodlighting, trails, trees, squares, rocks, etc.

LED lights: indoor lighting, decorative lighting, colored lights, roads and bridges, advertisements, squares, etc.

Optical fiber lights: decorative lights, colored lights, gardens, waterscapes, squares, etc.

Lawn lights: paths, gardens, squares, etc.

Courtyard lights: roads, bridges, gardens, squares, courtyards, etc.

Solar energy: lanterns, roads and bridges, gardens, courtyards, squares, etc.

Practical night skills: how to shoot different night lights Photography: Hu Jinhui

Text: Hu Jinhui

Music: Merry Christmas, Mr. Lawrence.

Venue: Foshan International Lighting Festival, Guangdong

The night scene is the photographer's eternal shooting theme, or the rotation of the stars, or the starry galaxy, or the bright lights, or the reflection becomes interesting ... Night makes men more emotional and women more sexy. Mastering the significance of shooting night scenes will make your photos stand out from others! Today, my uncle took a group of Foshan International Lighting Festival filmed on 20 16 as an example to talk about how to shoot different night lights.

Colorful city: This photo was published in China Photography magazine 20 16. I used multiple exposures to create a picture of the combination of reality and reality. A silhouette of a "low-headed family" appeared at the bottom right of the picture, which is opposite to the colorful lights in the city. Isn't this a true portrayal of people in our city? Many people only pay attention to the "wonderful world" in their mobile phones, but turn a blind eye to such a colorful city. Does the difference between people living in cities and rural areas only depend on the internet speed?

Above, taking the work Colorful City as an example, I talked about an idea of shooting night lights. You might as well have an idea first, then adjust measures to local conditions, and even use some props to express your idea. Isn't it more interesting to shoot the night scene like this?

Next, I will talk about the practical skills of shooting night lights.

First, use water to create the beauty of reflection.

Photography should not only have its own ideas, but also know how to adapt to local conditions. Especially when shooting night lights, if you don't want the picture to be too dull and monotonous, you should start with the layout of the picture. Generally speaking, the ground part of the night light color will be dark, even in the environment with large light, it will be dead black. How to make up for the regret of death and darkness? I will think of using water. It is better to have rivers and pools, otherwise even a large pool can create a picture of local reflection. Is it more rigorous to shoot the light color in the reflection with water medium? Is the picture more vivid?

Second, use zoom shooting to create the beauty of painting.

Zoom shooting is a professional photography term, which refers to pressing the shutter and pushing the zoom lens at the same time, which has the effect of "accelerating" the slower movement. Folk commonly known as "drawing" and "drawing explosion". In this way, slow movements can be "accelerated", "brushed" and "exploded", which is very dramatic. The outline of the main body extends obliquely in all directions from the center of the picture, as if it exploded towards the camera.

Generally speaking, we want to shoot the visual effect of drawing with the combination of reality and reality, and we will use zoom shooting together with multiple exposures.

With the phoenix lighting pattern as shown below, zoom shooting can make the phoenix wings more exaggerated, just like the legendary "feathers of the immortal bird". Zoom shooting is to create a faster and more exaggerated picture than the real scene.

Zoom shooting is very common when shooting night scenes, and it is also the advantage of professional cameras to crush mobile phones. As the name implies, zoom lens is used for zoom shooting, among which medium telephoto zoom lens is the best. Generally speaking, we can use the shutter priority mode of the camera, Nikon for S file and Canon for TV file. After fixing the camera with a tripod, set the shutter speed to 4 seconds, press the shutter silently for 3 times and then twist the zoom ring at a constant speed. Ideally, the moment you screw the zoom ring to the end is just right for exposure. This ideal state can be achieved through more practice. I don't think it is difficult, but perseverance.

If you want to create a special drawing style, some pictures don't need to be drawn to the end of the picture. You can rotate the zoom ring to the appropriate focal length and stop. In this special case, the position of the rotating zoom ring depends on the specific composition of the photo.

How to shoot the feeling of just visiting? Is the technology of zoom shooting. Special reminder, whether your drawing is pulled to the end of the picture or stopped halfway, you must twist the zoom ring at a constant speed, otherwise the picture will be ugly!

Third, use the rocking mirror to create the beauty of light painting.

Note: the "shaking mirror" mentioned here is not the "shaking mirror shooting" in photography terminology! In fact, "tracking shooting" or "focusing shooting" is a photography technology that captures the sense of motion speed of objects. The "rolling mirror" I'm talking about here is not "rolling mirror shooting", but a night scene shooting technique similar to zoom shooting. The function of the mirror is to turn the camera into a light brush and draw a beautiful and dazzling light painting in the night sky. The method of shaking the mirror varies from person to person, and the shutter speed should be set at 1 to 4 seconds. When you shake the mirror, you'd better move the lens in the same direction, otherwise the light painting will be messy.

Fourth, use long exposure to get the beauty of the night scene.

Why is the night scene taken with a mobile phone so beautiful on the screen of the mobile phone, but it is unsightly after being magnified by the computer? Night view is actually a kind of shooting in low light environment. If the shutter speed is not high enough, it is easy to blur the picture when shooting the night scene by hand. If you want to ensure the safety shutter above, you must improve ISO at the expense of image quality. Is there any way to make the picture clear without sacrificing image quality by improving ISO?

The answer is yes! At this time, you need a good SLR camera and a stable and reliable tripod. Some people say that with a mobile phone tripod, the mobile phone can shoot night scenes like a SLR. My friend, try to shoot the night scene with your mobile phone and tripod, and then shoot the night scene with your SLR camera and tripod. Put these two on the computer at the same time to enlarge and compare, and see if the mobile phone can really compete with the SLR?

Long exposure with a low-speed shutter is the king to get a clear night view. There are specific methods, but no specific parameters. Because the environmental intensity of spotlights is different. For beginners, it is easy to learn to use shutter priority mode to achieve low-speed shutter shooting at night. First, set ISO to 100, look at the viewfinder or shoulder screen when adjusting parameters, and use the shutter speed as low as possible (that is, the slower the better) on the premise of ensuring that the exposure is not excessive, and basically you can get the ideal night scene effect. Of course, the most accurate method is to adjust the aperture and shutter parameters by using M file according to the actual situation, but it is not recommended for beginners.

5. Tell a story with a silhouette.

I remember the famous singer Faye Wong sang at the conference: "Your silhouette is so beautiful that you dare to look at it with tears ..." The silhouette is really beautiful, which is more abstract and meaningful than a clear portrait. In photography, silhouette is often regarded as a "hidden" artistic technique by photographers. The method of making silhouette is also very simple, as long as there is enough backlight, sunlight or strong light. When people walk in colorful lights, they just give photographers a strong backlight.

Silhouettes are easy to make, and the next step is to capture interesting silhouettes. Silhouette is called "hidden art" because it leaves too much imagination for the audience. With the design of lighting, different silhouettes have different interpretations, and sometimes they can create dramatic picture effects.

Sixth, use background blur to get the beauty of aperture.

Using manual focusing to blur the background is a common means of night scene shooting. This move adds hazy beauty and illusory beauty to the night scene, and with other photography methods, more surprising picture effects can be obtained. Background blur generally uses large aperture+manual zoom to shoot. Theoretically, the larger the aperture, the longer the focal length and the more beautiful the aperture.

For example, multiple exposures, one exposure of the main body and one exposure of the blurred background can get a night scene photo with a combination of reality and reality. Especially the color of the night light, because every light is composed of many small bulbs, once blurred, it will form countless small colored apertures.

Sometimes, completely blurred photography is also a good photography language. The key is what kind of thoughts and emotions you express. This is also a very common performance in artistic photography.

Have you ever tried to blur the background with strong backlight and high light ratio? There are many photography techniques, which bring us many possibilities. The key is not to face every possibility with fixed thinking. Just like the secret of the nine swords of Dugu, if you learn it, you must forget all the tricks, so that you can walk freely in actual combat, and the sword is born of your heart and is not bound by fixed moves. Since there is no way, how to break it?

Thank you very much for reading this article completely. If you still feel good, please click it! Finally, uncle wants to say something from the bottom of his heart: what is difficult for photographers is not skills, but thinking. What is more difficult is to straighten out ideas and express them artistically. May you grow up to be a photographer with independent thinking and creative ability, and don't be a so-called "master" who can only shoot or rub with the group!

The lighting composition of the city at night is carried out all night, and the cool wind blows gently; The tree shook gently; Flowers, quietly open.

Come to Longwang Temple on Nanshan to see the night scene.

Opposite is a straight lighthouse, which emits colorful light, including yellow, red and blue ... The straight lighthouse, like a slim girl, is intoxicating in a charming colorful dress.

The circular lights on the lighthouse emit rotating blue light, which cuts through the sky and shoots into the distance.

People are walking in this dim light ... Looking further away, it is Langling Avenue.

The street lamps on both sides emit soft yellow light, which is like a pair of neatly arranged small eyes and a few twinkling stars.

This soft light is sprinkled on the road, and the road surface seems to be covered with a layer of golden transparent gauze.

On the road, cars coming and going are also colorful lights.

The car lights emit white light, just like bright stars and pearls shining in the sun.

The light from the motorcycle is yellow, just like a beautiful night pearl.

The light from the big truck is red, flashing like a red diamond.

Flowing vehicles, flowing lights, all the teachers are so beautiful.

There are also gentle lights in the windows of urban buildings, and people rest with them.

And I, while listening to the song Lonely Northern Hemisphere on MP3, look at the intoxicating scenery, so romantic.

...

A paper on lamps should be philosophical, over 600. Xia Feng is very cool, especially on starry nights.

And whenever, I will go for a walk on the busy street with my family.

Tonight is still the same.

There is a road dozens of meters ahead. If you want to reach the opposite street, you must cross the traffic light intersection.

I never hate such intersections because I always waste a lot of time, but at this time, I have a little joy in my heart, which is naturally the green light of the sidewalk.

I didn't think about it, just thinking about my father running with me, but at this time my father was very relaxed and didn't take a big step for the green light in front.

I was a little confused, but I ran quickly, hoping to be lucky and reach the opposite side smoothly.

But when I got to the crossroads and prepared to land on the sidewalk, an unexpected thing happened-the green light turned red.

I had no choice but to go out for a walk, but I was sweating all over and the road was blocked, and I lost a great opportunity to enjoy the night view.

This is a mistake.

Standing on the road with a red light hanging high, I suddenly realized my father's strange behavior just now.

Only then did I understand that the green light is not necessarily a sign of Maili's progress.

You need to seize the opportunity and carefully observe how long this green light has been on. If it is only open, it will naturally meet the light and reach the other side of success. If there is only a faint light left and it is about to disappear, you might as well keep your feet and look at other things, because even if you go all out, it is futile.

If you think about it carefully, isn't life just like walking through countless traffic lights? Red light is like failure, and green light is like victory.

Although the green light is rare, we should seize the opportunity and never go ahead blindly when we see the green light, because there are often red light traps behind us.

Don't worry when you see the red light. Bravely walk to the light and wait at the crossroads. Probably because of your courage, the next second the green light replaced the red light.

Red light and green light must not be tempted by their superficial nature. Only your infinite wisdom and sharp eyes can help you think of the other side of success.

Writing materials describing the night lighting in Hangzhou 100 words. Walking in the streets of Hangzhou at night, I saw colorful streets. The endless stream of cars are connected together like a long ribbon.

What a beautiful night scene! Here is simply a world of lights, advertising lights, neon lights, lighting lamps, street lamps ... lights flashing, like twinkling stars shining in mid-air.

Lights extend from tall buildings to both sides of the road, and the leaves on the trees are greener and more beautiful.

Colorful lights make the whole street look like daytime.

At this time, the shops on both sides of the road are also decorated with lanterns, making Hangzhou picturesque under the night.

I like Hangzhou, I like the hustle and bustle of Hangzhou during the day, and I like the prosperity of Hangzhou at night.

The banks of Qiantang River are brightly lit. I like the river view park behind my home best, because there is a beautiful bridge there.

Whenever the street lamp is turned on, the bridge is reflected in the lake, and the reflection in the lake and the bridge are connected into a big disk.

The night view of Hangzhou is so beautiful, so beautiful.

The composition describing the night scene of the park began throughout the autumn night. I invited several students to take a walk in Guihua Park, and we talked and laughed along the way.

When we stepped into the gate of Osmanthus fragrans Park, we were presented with a picturesque scenery.

On both sides of the gate are rows of pine trees, which are particularly tall and powerful against the light, guarding every grass and tree in the park like sentries.

An asphalt road extends to the moat.

People in twos and threes shuttled on the road.

Dense osmanthus trees on both sides of the asphalt road stand quietly under the night sky, for fear of disturbing people who come here for a walk.

The large lawn under the roots exudes fresh grass fragrance, which makes people take a greedy sip and feel relaxed and happy.

The crowded crowd came to the moat.

There are many people enjoying the cool by the river, which is very relaxing and leisurely. Even singing, laughing and talking are as gentle and harmonious as moonlight. The moat, which has been running for a day, is already exhausted and flows slowly in the moonlight. The evening breeze is sparkling in Xu Lai, just like small fish chasing and frolicking on the water.

The moat is like a generous mirror, reflecting the pavilions and shy weeping willows on the shore.

Along the river, I climbed the ancient wall, only to see the wall covered with "Parthenocissus tricuspidata", branches connected to branches, leaves connected to leaves, a breeze Xu Lai, the rustling of rattan leaves, just like a beautiful symphony.

There are many stars in the night sky. Sister Moon quietly showed a round smile, overlooking the whole osmanthus park. More interestingly, naughty colorful kites sparkle and dance in the air, as if to rival the light of the moon sister.

The neon lights on the ground are also lit dutifully, intersecting with the moon and stars in the night sky, making the osmanthus park as white as day and more beautiful.

Ah! What a beautiful night view of the park! Let people linger.

Describe the composition of the night scene, so the blue-gray sky draws a few faint reddish cars in the west, and there are countless lights hanging in the water.

There may be pipes on the bridge, which is amazing. Very spectacular, just like a gorgeous rainbow, forming a dazzling "waterfall of light", the night of cycling quietly arrival.

In the park under the bridge, people sit together in twos and threes, talking and laughing easily. The children are flying birds, and the lights in the distant villages are dotted, but the sun seems to be still hovering on the earth, so the motorcycle is placed on the side of the road.

There is an arch bridge in the west, and the neon lights in the arch constantly change colors.

On the bridge, a breeze blows slowly, which makes people relaxed and happy! The night gets deeper and deeper.

My mother and I went to Jiangbei to play, the trees were swaying, and then there were dark green hills. At first glance, a heavy splash-ink landscape painting spread out quietly in front of us, and the colored lights reflected in the water turned into many red and green water columns, which was indescribable beauty. They lined up neatly across the bridge, wearing colorful summer clothes and emitting a faint light.

Most of the summer heat during the day has faded, and many people come out to enjoy the cool, which makes people feel the tranquility of being in nature.

On the bridge in the east in the distance, people are chirping and running.

Sometimes unknown bugs chirp into the ear curtain.

Far away, I saw the street lamps on the Dongyang River Bridge, like a group of children traveling. ...

Datian lighting night scene composition Datian lighting night scene lighting night scene lighting. My school Datian Primary School is very beautiful! On both sides of the west street of our school, there are two wide flower beds, in which many plants are planted: ginkgo tree, camellia tree and kumquat tree ... which are very charming all year round.

In spring, the grass curiously poked its little head out of the soil, blinked its two shiny little eyes and looked around to see how beautiful the outside world was.

Trees stretch out long branches, highlighting green buds, and colorful flowers are blooming, red as fire, white as snow and yellow as chardonnay, as if in a beauty contest! Summer has come, the leaves of trees are lush, and the leaves of grass are green, as if it were a green ocean and a green world, which makes people look pleasing to the eye.

Autumn girl came to the world with the rhythm of harvest.

The leaves of ginkgo tree turned yellow and fell down one by one, like several yellow butterflies dancing. The kumquat tree was covered with small yellow lanterns, which was very interesting and attracted some students to stay and drool.

When the north wind roared, there was a heavy snow. At this time, the bare trees are covered with strips of "silver bars", and the earth is covered with white winter clothes. Children wearing cotton-padded jackets, hats and gloves came out to make a snowman and have a snowball fight on the flower bed. They had a good time.

This is the real Daejeon Primary School.

When the golden sun sets, the students are all out of school, and occasionally the radio can be heard.

The students greeted the teacher happily and said goodbye.

Then there is silence. At school, no one makes a fuss.

After all the students sweeping the floor left, everything was calm again.

The last sunset glow also gradually disappeared, and the whole school was in darkness.

When the moon was quiet, several lights in the school lit up and the cricket began a concert.

There are some lights flashing in the school.

This is the real Daejeon Primary School.

Datian primary school has unique and charming scenery at any time and in any season. ...

The flashing neon lights in the city night scene composition have been changing colors; The crowded people walked in different directions.

This is a city at night, with colorful lights, traffic, flashing lights and soft night.

Sitting in the car, it's already six o'clock at night. Although it is still early, people have left home for a walk or shopping.

Because of the traffic jam, we stayed on the road for a long time, and it was very comfortable to open the window and blow the cool wind on our faces. The street lights give off a soft orange glow, but compared with them, the neon lights flashing not far away are more colorful. High-rise buildings are surrounded by shining neon lights, which makes people admire its beauty and spectacular.

Bustling people, walking, talking and playing in the square ... some couples, sitting on benches, look up at the bright moon together; Some are mother and son, playing skateboard and roller skating together in the open space; Some are good girlfriends, holding hands when playing badminton.

In the commercial street, no matter what is sold, the shops are beautifully decorated, attracting people's attention and making people stop to enjoy it for a while.

It happened to be Christmas. Some hardcover shops are decorated with Christmas trees and Christmas bells, and the walls are decorated with ribbons and elk-shaped stickers. Bright white lights were replaced by warm and soft light yellow lights, and even some shop assistants put on special Christmas clothes. The red down jacket is decorated with a green Christmas tree. How beautiful! No wonder people stop and stare.

The car finally started, and sitting in it, I couldn't help but sigh, how prosperous the city is in the 2 1 century! Science and technology are developing so fast! The former old buildings have now been changed into high-rise buildings, and the former orange lights have now been changed into colorful neon lights. Let us lament the power of science and technology! How charming Ningbo is at night! It is like a bright pearl, shining with dazzling light.

On a dark night in my hometown, a figure was walking in the dark. This road is Riverside Avenue. Binjiang Avenue, along the river, is a good place for leisure and fitness. However, in such a beautiful place, it is dark at night, which makes everyone embarrassed and makes people feel a sense of fear around them.

Now, however, the lonely and dim lamp in memory has disappeared without a trace. Bright and beautiful street lamps appear before our eyes, bringing us light and happiness. Seen from a distance, two rows of street lamps on the roadside look like two long queues. From close range, it looks like a lovely blue dolphin, scrambling to jump out of the water. Every night, you can hear people talking and laughing. Everyone is smiling and relaxed. Unlike before, they were worried and frowning. It seems that there are always local troops. Now, there are more and more people taking a leisurely walk there, and people seem to be very happy. Under the light, it seems that nothing unpleasant will happen every day. At the north gate, it turned out to be night, and the dark and dirty lights were inactive. That dirty and dark little lamp suddenly turned into a big, bright and high lamp, which made people full of praise. This kind of lamp is composed of many small lights, surrounded by white lampposts and bright lights, which is novel and beautiful. In the evening, the old people praised the new mayor, the children danced and played under the bright lights, and even passers-by kept up with the children's mood and smiled happily. Accompanied by beautiful and cheerful music, I am as happy as a fairy and dance briskly. Nanyang New Village is on the outskirts of Jianyang, where there is a large area of lush green grassland, which is a good place for activities. The lights there are very distinctive. From a distance, I can only see a little light shining on the grass of Nanyang New Village, which seems to be covered with a layer of yarn, adding to its mystery. I can see it when I walk to the lamppost. Although its light is not very bright, it is round, so elegant and worth appreciating. There is a headlight in the middle, which brings light. The lamp post is very high and unfathomable, but just seven or eight headlights are condensed together and point in all directions. Although it doesn't have the elegance of a small lamp, it is like a beam of light. This is the characteristic of the lights in Nanyang New Village. There are many grandmothers dancing on the grass with silk flower and fans. They are very happy. A street lamp not only brings light, happiness and security to our life, but also adds a touch of bright color to our nightlife and our world, and outlines a beautiful night scene!

Class 3, Cuizhu Garden, Bao Linrun Hefei Amber Primary School in homework help (1) can finally see the night view of Beijing today. This is a world of light and light.

The lights on Tiantan Road are very high, and the overpass is like a rainbow, drawing a beautiful arc in the sky.

Street lights and lawn lights ... decorate the beautiful city.

On Yong 'an Road, the endless stream of cars, lights flashing, complement each other, like beautiful jumping notes, staged a light melody.

All kinds of lights in the street are near or far, bright or dark, now or hidden, overlapping with the surrounding lights, outlining different postures of buildings, which makes people think.

In the brand-new shopping street, bright windows, various advertisements and colorful lanterns make busy streets more beautiful than during the day.

The pavilion by the lake is illuminated by the light beam, reflected in the clear river, shining with silver light, quieter and more poetic than during the day.

I don't know what kind of light is beating under the tree, but it turns green all over, like jade, attracting attention.

The night scene in Beijing is so bright, and it is even more beautiful under the embellishment of lights, lights and bright night scenes in Beijing.

On the way of growing up, maternal love "shakes, shakes, shakes-"When I was still lying in the cradle, my mother sang and I fell asleep. I just washed my wet hands, tucked in my apron and tucked me in.

I don't know how many silences the voice of "eyah" has broken, hanging on my mother's tired but glowing smiling face. I grew up in her warm cradle.

Growing up, eating was my biggest problem. I ate a bowl of rice that was hot and cold, and looked at my mother with a wrinkled hand and a kind face, without a trace of blame. If I am naughty, I will only smile at my mother. My mother will never forget to tell me not to waste a baby's rice.

My mother often tells me stories, often takes me to the big vegetable garden not far behind the house to enjoy the beautiful nature, and then always tells me to take care of small animals, saying that since they are creatures, they should have the opportunity to live happily in this world.

My aunt sent me to the kindergarten, and I saw my mother from the kindergarten door every day, just like the poor saw the savior. I was noisy and ran and jumped with my panting mother to the cake shop I visited every day.

When the teacher taught us the simplest knowledge, I was curious about everything, counting countless age spots on my mother's thick wrinkled hands, and then ran away with a smile.

And my mother, always stumbling, her trembling little feet, regardless of wind and rain, pulled me into the temple of knowledge and bathed me in warm sunshine.

...

Please indicate the source for reprinting. What kind of lighting is better for night lighting?