What cities have good names? Briefly explain the origin of this good name.

Mountain City (Fog City)-Chongqing. The current seat of the Chongqing Municipal Government was named because the city was built on the mountain and the city and the mountain are integrated. Because the terrain of the mountain city is undulating and the streets are narrow and winding, there are few cars in Chongqing. Rich people in old China mostly used "sliding poles" for transportation. Now motorcycles are the main means of transportation. Chongqing's climate belongs to the mid-subtropical humid monsoon climate type, with hot summers and warm winters, a long frost-free period, rainy autumns, cloudy and foggy winters, few sunshine hours, and obvious vertical climate differentiation. The average annual foggy days in Chongqing is 67.8. It has 148 days at most in any year, so it is known as the "Fog City".

Rongcheng (Jincheng) - Chengdu, the capital of Sichuan Province. During the reign of Meng Chang, King of Shu after the Five Dynasties, he planted hibiscus poles all over the city wall, making Chengdu "forty miles of beauty", so Chengdu is also known as "Hibiscus City" and "Rongcheng". During the Western Han Dynasty, Chengdu's brocade industry was famous throughout the world. Jinguan City was built in the southwest of the city, so Chengdu was also known as "Jincheng". And because Chengdu is located in the Sichuan Basin and has Dujiangyan for irrigation, it has provided abundant food and clothing since ancient times, so it is also known as the "Land of Abundance".

Jiangcheng——Wuhan, the capital of Hubei Province. Wuhan is called Jiangcheng because the Yangtze River and the Han River meet here. Another theory is that the name of Wuhan's "Jiangcheng" is related to Li Bai, a great writer of the Tang Dynasty who was known as the "Immortal of Poetry". "I went to Changsha to move to Chang'an, but I didn't see my home in Chang'an to the west. The jade flute was playing in the Yellow Crane Tower, and the plum blossoms fell in May in the river city." This is a famous seven-character quatrain written by Li Bai, which has been orally recited by people for more than 1,300 years and remains today. It is engraved on the now rebuilt Yellow Crane Tower, and the "Plum Blossoms Falling in May in Jiangcheng" in the poem was the original reason why Wuhan was called "Jiangcheng".

Ice City - Harbin, the capital of Heilongjiang Province, is also known as the "Pearl under the Swan's Neck", "Oriental Moscow" and "Little Paris". Harbin is located in the northernmost part of China, with long winters and short summers, cool and pleasant summers, long and cold winters, and a long-standing reputation for ice and snow culture. It is a resort for ice and snow tourism, summer vacation and leisure. The Ice and Snow Festival was founded in 1985 and is held on January 5th every year. It is a unique festival for Harbin people and the first festival in Chinese history with ice and snow as its main content and name. The "Harbin Ice and Snow Festival" is a big gathering of ice and snow resources. There are many ice peaks and ice lanterns and snow sculptures made of silver and jade. Every year, an endless stream of Chinese and foreign ice sculpture enthusiasts come to participate in the competition.

Yangcheng——Guangzhou, the capital of Guangdong Province. Yangcheng, Wuyangcheng, Suicheng and Huacheng are all nicknames for Guangzhou. The name of Yangcheng has a history of more than 2,210 years. In the 9th century BC, the Chu State of the Zhou Dynasty built a city called Chu Ting in what is now Guangzhou. One year, due to successive disasters in Chu Ting, the fields were barren, the agricultural harvest was lost, and the people were starving. One day, five auspicious clouds appeared in the sky over the South China Sea. There were five immortals on them, wearing red, orange, yellow, green, and purple. They were riding five immortal sheep. The immortal sheep held a six-stalked rice tree in its mouth and slowly landed. in this city. The immortal gave the ears of rice to the people, left five sheep behind, and wished that there would never be famine here, and then flew away. From then on, Guangzhou became the richest place in Lingnan and began to be known as Yangcheng, Wuyangcheng and Suicheng.

Spring City - Kunming, the capital of Yunnan Province. The geographical location is in the subtropical zone at northern latitudes. Most areas within the territory do not have severe heat in summer or severe cold in winter. It has typical temperate climate characteristics and is known as the "Spring City" at home and abroad. In July, it is midsummer in most parts of the country, and Kunming seems to be full of spring. The average temperature there in July is only about 20°C, which is 8°C lower than Guilin, which has a similar latitude. In January, it is the middle of winter in most places across the country, but Kunming has a hint of spring, with an average temperature of nearly 10 degrees Celsius, and falling snow is a rare thing there. The annual average temperature in Kunming is about 15℃. Due to the mild climate and abundant rainfall, the plants are luxuriant and flowers bloom all year round. There is a saying that "Spring City is full of flowers". Therefore, the title of “spring all year round” is indeed worthy of the name for Kunming. Changchun City is known as the "Spring City of the North".

Shuicheng - Suzhou, located in Jiangsu Province, was called Wu in ancient times. It has many ancient names such as Gusu, Wudu, Wuzhong, Soochow, Wumen and Pingjiang. In the ninth year of the founding of Emperor Wen of the Sui Dynasty (589 AD) It was first named Suzhou in 1999, and is still named after Gusu Mountain in the southwest of the city. Also known as the "Venice of the East", Suzhou has a dense network of rivers. The urban area is the center of the Jiangnan water network and the area with the densest concentration of rivers in the country. It is a typical "small bridge, flowing water, and people". There are numerous water alleys and hundreds of bridges in the city. It connects more than 200 gardens with Chinese characteristics. Known as "Paradise on Earth", it has the reputation of "Silk City", "Garden City" and "Land of Fish and Rice". "There is a garden in the city" and "a city in the garden". It has mountains, water, cities, forests, gardens, The town is integrated into one, an international metropolis that perfectly combines classic and modern, ancient charm and modern style, and harmonious development.

Quancheng - Jinan, the capital of Shandong Province, Jinan is known as the "Spring City". Rich groundwater from the Taishan Mountains in Baotu Spring, Jinan, Shandong Province flows under the limestone formations to Jinan. It is blocked by the igneous rocks in the northern suburbs and gushes out in the urban area to form numerous springs. Seventy-two famous springs were formed. Among the 72 famous springs in Jinan, the four spring groups of Baotu Spring, Pearl Spring, Black Tiger Spring, Wulongtan, and Baimai Spring in Zhangqiu are the most famous. Daming Lake, formed by the confluence of the endless springs and mountains in the north of the city, and Qianfo Mountain, a famous Buddhist resort in the south of the city, complement each other, forming Jinan's unique landscape of "one city with mountains and half city with lakes".

The clear and sweet spring water is the blood of Jinan City, giving the city an elegant temperament and strong vitality.

Dragon City - Taiyuan, the capital of Shanxi Province, is an ancient city with a history of 2,500 years. It was called Jinyang in history, or Bing for short. It was founded in the Spring and Autumn Period in 497 BC and was called Jinyang City. In the early Warring States Period, it was the capital of Zhao State. Taiyuan has produced countless emperors in history. Zhao Jianzi and Zhao Xiangzi used Taiyuan as their base to become the Seven Heroes of the Warring States Period; Emperor Wen of Han Dynasty, Liu Heng, was eight years old. He came to Taiyuan and became the King of Jin. He ascended the throne 16 years later, initiated the Wenjing rule, and achieved the prosperity of the Western Han Dynasty. Gao Huan and Gao Yang of the Northern Qi Dynasty established the Northern Qi Dynasty based on Jinyang. Emperor Yang Guang of the Sui Dynasty also became the King of Jin when he ascended the throne. Taiyuan stayed behind. Li Yuan and his son Li Shimin raised troops from Jinyang, invaded Chang'an, seized the power of the Sui Dynasty, and established the Tang Dynasty in 618. Wu Zetian was a native of Wenshui in Bingzhou; during the Five Dynasties and Ten Kingdoms, brothers Li Cunxu, Shi Jingtang, Liu Zhiyuan and Liu Chong relied on Jinyang to compete for the world and proclaimed themselves emperors, establishing the Later Tang, Later Jin, Later Han and Northern Han respectively. It is precisely because of these that Taiyuan is called "Dragon City", "but the flying generals in Dragon City are not allowed to teach Hu horses to cross the Yin Mountains." The flying general Li Guang mentioned in the poem is also from Taiyuan.

Sunlight City - Lhasa, the capital of the Tibet Autonomous Region, is our highest provincial administrative unit. Because the average total sunshine hours per year is as high as 3005.3 hours, there are an average of 8 hours and 15 minutes of sun every day. It is almost half as much as the eastern region at the same latitude and twice as much as the Sichuan Basin, so it is called "Sunlight City".

Stone City-Nanjing, the capital of Jiangsu Province. Nanjing, also known as Jinling and Jiangning, abbreviated as: Ning. Nanjing is one of the four ancient capitals of China. It is also known as the "ancient capital of six dynasties" and the "city of ten dynasties". It was the capital of Song, Qi, Liang, Chen, Southern Tang, Ming ( Before moving the capital), the Taiping Heavenly Kingdom, the capital of the Republic of China in several periods. There are three cities in China called Stone City, Nanjing Stone City (in Qingliang Mountain, Nanjing, Jiangsu); Xinjiang Stone City (in Tajik County, Taxkorgan, Xinjiang); Liaoyang Stone City (in the east of Liaoyang City, Liaoning Province). But because of "A Dream of Red Mansions" and other historical reasons, Nanjing is the most famous. At the western foot of Qingliang Mountain in Nanjing, you can see majestic city walls and towering stone cliffs. This is the Stone City built on the mountain. "Jiankang Zhi" also said: "There is a city on the mountain, also known as Shicheng Mountain.

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