What's the secret of WeChat's new startup screen?

What's the secret of WeChat's new startup screen?

The new map shows high-definition cloud pictures of the old hemisphere.

The picture gradually transits from the African continent where human beings originated to the birthplace of Chinese civilization.

When Wechat was launched, the photo material was the first complete map of the earth published by N A S A in the world, named Blue Marble. This is the first time that humans have seen the whole picture of the earth from space, and the picture shows the African continent.

The new picture of this WeChat switch is the picture of the day when China Fengyun-4 satellite was delivered in orbit. This new map of the earth is an earth meteorological cloud picture taken by Fengyun No.4 A, a new generation stationary meteorological satellite in China, which shows the landform of our country.

The comprehensive technology of Fengyun-4 A satellite belongs to the international leading technology of the same kind. Its delivery marks the upgrading of China's meteorological satellite system to meteorological customs, ensures the continuous, reliable and stable operation of China's static meteorological customs, and improves the development level of China's space industry and meteorological industry and its international space status and influence, which has important practical significance.

Fengyun-4 will greatly improve China's weather forecasting, meteorological disaster prevention and mitigation, climate change, ecological environment and space weather monitoring and forecasting capabilities, and will be widely used in meteorology, agriculture, forestry, water conservancy, environmental energy, aviation and ocean, and play an important role.

This new photo of WeChat shows that the development of Fengyun series satellites in China has reached the advanced level of similar satellites at home and abroad, and it has been listed as an international meteorological service satellite by the World Meteorological Organization (W M O), providing Fengyun satellite observation data for domestic users in more than 70 countries and regions around the world and serving industrial and agricultural production at home and abroad. * * * Happy * * Congratulations.

On the afternoon of September 25th 17, careful friends may find that the background photos of the earth initiated by WeChat have changed a little-the photos of the earth have become clearer and the clouds have become more detailed.

From September 25th to 28th, users can enjoy the latest meteorological cloud pictures taken from space by China's new generation of geostationary meteorological satellite Fengyun-4 when WeChat is launched. In the background of the launch page, the high-definition cloud picture of the Eastern Hemisphere shot by Feng Si will be specially displayed, and the picture will gradually transition from the African continent where human beings originated to the birthplace of Chinese civilization, which is the first change of the WeChat launch page in six years.

According to relevant sources, the "Fengyun No.4" picture on display symbolizes the historical development from "the origin of human beings" to "Chinese civilization" and aims to show the beautiful scenery of our country to hundreds of millions of WeChat users. "

Do you know who is the villain on the surface of WeChat entrepreneurship? Horse or Zhang Xiaolong?

Do you know why people in WeChat pictures are facing the earth?

Shall we talk together?

Let's take a look at Zhang Xiaolong's explanation: You have the final say! We should leave the imagination space to the users themselves. 65.438 billion people have 65.438 billion different understandings.

In fact, I like this explanation very much, because we may have different understandings at different ages. For example, when we were young, we were fearless in the face of this society. So, we can face the world alone!

If we are young, we may face a more competitive society, and what we need to face is a highly competitive society, which needs us to face and solve, which we bear alone.

When we are old and have a family, what we need to face is to shelter our family from the wind and rain, which requires us to face the complexity of society and the pressure of life alone.

So we are facing a more complicated future, so I think Zhang Xiaolong's statement is the most accurate in my opinion, because we don't know what the future is like, but in fact, in this society, we need to bear all the problems alone, and this is our future.

Make a label with a picture.

Shooting with high-definition digital camera, meteorological calculation with computer, experts interpret pictures one by one, such as cyclone low pressure-sub-high pressure, etc.

Complex things should be simplified, no matter pictures, videos or articles are for people to see. The more people you watch, the better you use it, and the more people you like, the higher the click rate-isn't it?

The new startup screen of WeChat, if you don't remind me, I believe no one will notice. After all, the two images of the earth intuitively give people little sense of change. Look at the pictures before and after the change.

So what different messages do these two pictures convey to us?

First of all, the previous picture of the earth used the "blue ball" shot by an American with a Hasselblad camera on Apollo 17. This photo of the global village is centered on the African continent. It used to be thought that the origin of human beings was in Africa, so WeChat used this picture to represent "origin". Due to the limitation of national science and technology, we can only use this "high-definition" photo of the earth taken by Americans.

It's different now. 2065438+On September 25th, 2007, China FY-4 geostationary meteorological satellite was officially put into use. She is the product of the forefront of meteorological science and technology in the world at present. Her photos of the global village centered on China not only show the continuous development of Chinese civilization for thousands of years, but also show the vitality of the great rejuvenation of the Chinese nation.

China has developed, China has progressed, and China's history is the closest to a great rejuvenation!

Am I the only one who has seen the new version of the earth, and there is probably one in that position in South Korea?