The most successful follow-up! A seriously underestimated treasure city

Wenzhou is a prefecture-level city in Zhejiang Province, China, located in the southeastern part of Zhejiang Province. The city borders the East China Sea to the east and covers a land area of 12,102.65 square kilometers with a coastline of 514 kilometers. As of 2024, Wenzhou has a permanent population of 9.852 million. The city has over 2,000 years of history and is an important regional center city in southeastern China, known as a national demonstration city for private economy and a comprehensive transportation hub city.

Ningbo, abbreviated as "Yong", is a prefecture-level city, a sub-provincial city, and a state-planned city under the jurisdiction of Zhejiang Province [127]. It was formerly known as Siming and Mingzhou [234]. It is located in the northeastern coastal area of ​​Zhejiang Province [188]. The terrain is high in the southwest and low in the northeast. It is mainly plains and low mountains and hills. It has a subtropical monsoon climate [201]. As of the end of 2024, Ningbo has jurisdiction over 6 districts, 2 counties, and 2 county-level cities, with a total area of ​​9,816 square kilometers and a permanent population of 9.777 million [75] [229] [231]. Ningbo is a national historical and cultural city [1] and the cultural capital of East Asia. It has prospered because of its port since ancient times. It is the starting point of the "Maritime Silk Road" and one of the earliest cities in China to open ports [203]. It gave birth to the Siming School, Yangming School, and Zhejiang School. Ningbo Tianyi Pavilion is the oldest existing library in Asia [192] [236]. The Ningbo Gang is the largest business gang in modern China [198]. The number of Ningbo-born academicians ranks first in the country [195-196]. Ningbo's history can be traced back to the Hemudu culture 7,000 years ago. The Jingtoushan site pushes the history of Ningbo's humanities back to more than 8,000 years ago. In the first year of the Changqing period of the Tang Dynasty (821), the Mingzhou prefecture was moved to Sanjiangkou and a sub-city was built, marking the beginning of the construction of Ningbo. In the 14th year of the Hongwu period of the Ming Dynasty (1381), it was renamed Ningbo, which means "when the sea is calm, the waves are calm" [202]. Ningbo is an important central city in the Yangtze River Delta region, a modern marine city, a national comprehensive transportation hub, a national advanced manufacturing base, a regional science and technology innovation highland, a national shipping and logistics center, an important node city for the "Belt and Road" port and shipping cooperation [1], an important member of the Shanghai metropolitan area [131], the first National Civilized City [239], the first pilot demonstration city of Made in China 2025 [110], and has the world's third largest container port and the world's largest port in terms of cargo throughput, Ningbo-Zhoushan Port [205]. Ningbo has formed a modern industrial system dominated by digital industries, green petrochemicals, and high-end equipment, with new functional materials, new energy, key basic components, smart home appliances, fashion textiles and clothing, and modern health as its features, as well as a number of emerging and future industrial clusters with forward-looking layout [235]. In 2024, Ningbo's GDP will be 1,814.77 billion yuan, a year-on-year increase of 5.4%.

Taiyuan City, abbreviated as "Bing", was called Jinyang in ancient times, and is also known as Bingzhou and Longcheng. [130] It is a prefecture-level city, provincial capital, and Type I large city under the jurisdiction of Shanxi Province, China. [131] [284] It is located in the central part of Shanxi Province and the northern end of the Jinzhong Basin. The city is located between 111°30'~113°09' east longitude and 37°27~38°25' north latitude. The total area is 6,988 square kilometers, accounting for about 4.5% of the total area of ​​Shanxi Province. [133] As of the end of 2022, the city's permanent population is 5.435 million. [132] As of the end of 2023, Taiyuan City has 6 districts, 3 counties, and 1 city under its jurisdiction. [135] The Municipal People's Government is located at No. 69, Xinjian Road, Taiyuan City. [136] The Taiyuan dialect belongs to the Taiyuan dialect of the Central District of Shanxi dialect. [174] Taiyuan City is surrounded by mountains on the east, west and north, and the Fenhe River valley plain is in the central and southern parts. The entire terrain is high in the north and low in the south. [134] Located in the interior of the continent, it has a warm temperate continental monsoon climate, with cold winters and hot summers, short springs and autumns, large temperature differences between day and night, and little and concentrated precipitation. [263] The discovery of the "Gujiao Paleolithic Cultural Site" shows that humans have lived in the Taiyuan area as early as 100,000 years ago. In ancient times, it belonged to Jizhou. [130] The Qin Dynasty established Taiyuan County in Jinyang, marking the beginning of the establishment of Taiyuan County. In 1948, the Chinese People's Liberation Army successively liberated various counties in Jinzhong and marched to the gates of Taiyuan. On October 17, the Taiyuan Municipal Government was established in Yuci. On March 1 of the following year, the Taiyuan Municipal Government and the Jinzhong Administrative Office merged to form the Taiyuan Municipal Government. On September 1, 1949, the Shanxi Provincial People's Government was established and Taiyuan City was changed to a provincial-level city. [140] [141] Taiyuan is an important central city in central China approved by the State Council, a national historical and cultural city, a national comprehensive transportation hub, and an advanced manufacturing base in North China [253]. It also has a national-level Jinzhong Cultural Ecological Protection Area [286].

Hefei City, abbreviated as "Lu" or "He", was formerly known as Luzhou, Luyang, and Hefei [1]. It is a prefecture-level city, provincial capital, and megacity under the jurisdiction of Anhui Province [93-94]. It is located in the eastern part of China, the central part of Anhui Province, and the western wing of the Yangtze River Delta. It surrounds Chaohu Lake and has a total area of ​​11,445 square kilometers [101]. Jianghuai Mandarin is spoken. As of March 2025, Hefei City has jurisdiction over 4 districts, 4 counties, and administers 1 county-level city. As of the end of 2024, the permanent population of Hefei City is 10.02 million. [122] Hefei City has a subtropical monsoon humid climate, with obvious monsoons, distinct four seasons, mild climate, and moderate rainfall; there are three types of landforms in the territory: hilly land, low mountain residual hills, and low-lying plains. [119] Hefei has been established as a county since the Qin Dynasty. In the third year of the Kaihuang reign of the Sui Dynasty (583), Hefei County was restored. From then until the end of the Qing Dynasty, Hefei was the seat of Luzhou, prefecture, and road. In the first year of the Republic of China (1912), Luzhou Prefecture was abolished and Hefei County was directly under the jurisdiction of Anhui Province. In September 1945, the capital of Anhui Province was moved to Hefei. In 1952, Anhui Province was restored and Hefei became the capital of Anhui Province in New China. [16] [111] Hefei is one of the important birthplaces of Chinese civilization. It is named after the Dongfei River and the Nanfei River both originate here. It is an important administrative center, commercial port and military town in the Jianghuai region. It is known as "the right collar and throat of the Huai River, the lips and teeth of the south of the Yangtze River", "the first county of the Jianghuai River, the key point of Wu and Chu", "the former site of the Three Kingdoms, the hometown of Bao Zheng, and the cradle of the Huai Army".

Tianjin City, referred to as "Jin", also known as Jingu and Jinmen, is a municipality directly under the Central Government of the People's Republic of China, a national central city, and a megacity [222]. It is located in the North China region of the People's Republic of China, in the lower reaches of the Haihe River Basin, bordering the Bohai Sea to the east, Yanshan Mountain to the north, the capital Beijing to the west, and the rest of the city is adjacent to Hebei Province. As of October 2023, Tianjin has 16 districts under its jurisdiction [93], with a total area of ​​11,966.45 square kilometers. As of the end of 2024, Tianjin has a permanent population of 13.64 million. [268] Tianjin is located in the northeast of the North China Plain and has a warm temperate semi-humid monsoon climate with distinct four seasons. Tianjin has been prosperous since ancient times due to the canal transportation. After the middle of the Tang Dynasty, it became a land and water port for transporting grain and silk from the south to the north. In the Jin Dynasty, Zhigu Fort was established at the Sanchakou area where the North-South Grand Canal and the Haihe River meet. This was the earliest establishment in Tianjin. In the Yuan Dynasty, "Haijin Town" was established, which was a military stronghold and a grain transportation center. In the second year of the Yongle reign of the Ming Dynasty (1404), the city was officially built. On March 7, the third year of the Yongzheng reign, Tianjin Wei was promoted to Tianjin Prefecture, which belonged to Hejian Prefecture [243]. In the ninth year of the Yongzheng reign, Tianjin Prefecture was promoted to Tianjin Prefecture, which had six counties and one prefecture under its jurisdiction. After 1912, Tianjin Prefecture was abolished [234]. It is the only city in ancient China with a definite record of its founding time [231]. Tianjin is an important central city in China approved by the State Council, a national historical and cultural city, a modern marine city, an international comprehensive transportation hub city, a national advanced manufacturing R&D base, a northern international shipping core area, and a financial innovation operation demonstration area [1] [230]. Tianjin is a major node of the China-Mongolia-Russia Economic Corridor, a strategic fulcrum of the Maritime Silk Road, a meeting point of the Belt and Road Initiative, and the nearest eastern starting point of the Eurasian Continental Bridge. It is an important seaport for neighboring landlocked countries, the largest port city in northern China, and a key location and gateway to protect the capital. [257]

Chongqing City, referred to as "Yu", also known as Mountain City and River City, is a municipality directly under the Central Government of the People's Republic of China and a megacity, a national central city, [1] [247] an important central city in China approved by the State Council, a national historical and cultural city and an international comprehensive transportation hub city. It is a national advanced manufacturing base, a western science and technology innovation center and a gateway to the outside world, and a shipping center in the upper reaches of the Yangtze River. [1] It is a financial center in the west, [240] [246] [248] an international consumer center city, [239] it has 38 districts and counties under its jurisdiction, [163] with a total area of ​​82,400 square kilometers, [28] by the end of 2024, Chongqing's permanent population will be 31.9047 million. [259] Chongqing is located in southwest China. It is the only city in China that has a national logistics hub with five types of services: water, land, air, production services, and commercial services. [2] It plays a supporting role in the development of the western region, a driving role in the Belt and Road Initiative, and a demonstration role in the Yangtze River Economic Belt. [3-4] It has a national-level Wuling Mountain (southeast Chongqing) Tujia and Miao Cultural Ecological Protection Area [265]; it has the world cultural heritage Dazu Rock Carvings, the world natural heritage Wulong Karst, and Nanchuan Jinfo Mountain. Chongqing is the birthplace of Bayu culture and has a history of more than 3,000 years. [144] It has been called "Natural Chongqing" since ancient times. [156] Emperor Guangzong of Song Dynasty first named him Prince Gong and then ascended the throne. He promoted Gongzhou to Chongqing Prefecture, hence the name. The Xia Shang Ba Kingdom established its capital here. [145] The Great Xia Kingdom was established here in the late Yuan Dynasty. [195] Chongqing was opened as a port in the late Qing Dynasty and the National Government moved its capital to Chongqing, making Chongqing the political, military, economic and cultural center of the rear area of ​​modern China and the birthplace of the Red Rock Spirit. [144] In the early days of the People’s Republic of China, it was the seat of the Southwest Region and a municipality directly under the Central Government. In 1997, it was restored to a municipality directly under the Central Government.

Harbin (Manchu: ᡥᠠᠯᠪᡳᠨ, Mulinde transliteration: Halbin), also known as Habu[5] or Hashi, is located in the northern part of China's Northeast Plain. It is the capital of Heilongjiang Province, the People's Republic of China,[6][7][8], a sub-provincial city, and an important regional center city in Northeast China.[7] Harbin is the political, economic, cultural and foreign-oriented center of northern Northeast China. It is also the largest city in China with the third largest registered population among provincial capitals.[9][8] The city's administrative area covers an area of ​​10,198 square kilometers.[10] The municipal government is located at No. 1 Century Avenue, Songbei District. It has 45 ethnic minorities and a variety of religious cultures. It is the only city in China where Buddhism, Taoism, Catholicism, Orthodoxy, Christianity, and Islam coexist. [11] Harbin is located in the southern part of Heilongjiang Province. It has a temperate continental monsoon climate with an average annual temperature of only 5.2℃. The winter is cold and long, and the summer is warm and short. It is a winter ice and snow tourism and summer resort. It is famous for its annual International Ice and Snow Festival and its strong European style. It is also one of the first batch of excellent tourist cities in China[12] and a famous historical and cultural city in China[13]. Due to its geographical location, Harbin was a bridgehead for Tsarist Russia and the Soviet Union to connect with China and the Far East in the first half of the 20th century. It is also an important international trade city in northern China and one of the earliest international cities in China in the 1920s[14]. Harbin's urban architectural style is still deeply influenced by it. Various European-style buildings brought by early Russian, Eastern European, Jewish and other immigrants are scattered throughout the city. After the founding of the People's Republic of China, it was gradually transformed into a central city with both industry and commerce. Today, Harbin still occupies an important position in international trade[15] and is the permanent rotating host city of the China-Russia Expo[16]. Harbin is known as the pearl of the Eurasian Continental Bridge and is an important hub of the First Eurasian Continental Bridge and the Sky Corridor[8]. According to the "Plan for Border Development and Opening-up in Northeastern Heilongjiang and Inner Mongolia" approved by the State Council in 2013[17], Harbin is the center of the border development and opening-up channel, a regional central city in Northeast Asia[18], and also the core city in the northern part of the Harbin-Changchun urban agglomeration. The 9th Asian Winter Games will be held in Harbin in 2025[19].

Shenzhen City, abbreviated as "Shen", also known as Pengcheng, is a prefecture-level city, a sub-provincial city, a national planned city, and a megacity under the jurisdiction of Guangdong Province. It is a Chinese special economic zone approved by the State Council, a national innovative city, a modern marine city, an international comprehensive transportation hub city, a national economic center, a national advanced manufacturing base, a gateway to the outside world, an important carrier of an international science and technology innovation center, and a pilot demonstration zone of socialism with Chinese characteristics [1] [346-347]. It is located in the southern part of Guangdong Province, on the east bank of the Pearl River Estuary, bordering Daya Bay and Dapeng Bay to the east, the Pearl River Estuary and Lingdingyang to the west, the Hong Kong Special Administrative Region to the south, and Dongguan City and Huizhou City to the north [191]. By the end of 2024, the city will have 9 districts, a total area of ​​1,997.47 square kilometers, and a permanent population of 17.9895 million [378]. Shenzhen has a 7,000-year history of human activities and a 1,700-year history of city construction [326]. It is a comprehensive landform with hills as the main feature, and a combination of low mountains, hills, plateaus, terraces, and plains [323]. It has a subtropical monsoon climate, with long summers and short winters, mild weather, abundant sunshine, and abundant rainfall [324]. Shenzhen's predecessor was Bao'an County [236] [238] [285]. During the Ming and Qing dynasties, the main part of the city belonged to Xin'an County of Guangzhou Prefecture [234-235]. Before the establishment of the city, it belonged to Huiyang District [239]. The name Shenzhen first appeared in historical records in the eighth year of Yongle in the Ming Dynasty (1410). In March 1979, Bao'an County was renamed Shenzhen City, which was under the dual leadership of Guangdong Province and Huiyang District. In November, it was directly under the leadership of Guangdong Province. On August 26, 1980, Shenzhen established the Shenzhen Special Economic Zone [290] [376]. Shenzhen is one of the key overseas Chinese hometowns in Guangdong Province, one of the important old revolutionary bases, and one of the birthplaces of the Dongjiang Column during the Anti-Japanese War [327-328]; it is a window of China's reform and opening up and an emerging immigrant city, creating the world-renowned "Shenzhen Speed" and is known as the "Silicon Valley of China" [254]; it is also one of the four central cities in the Guangdong-Hong Kong-Macao Greater Bay Area, a national logistics hub, an international science and technology industry innovation center [2], and one of China's three national financial centers [3]. In 2024, Shenzhen's GDP will reach 3680.187 billion yuan, an increase of 5.8% over the previous year