What cities in the world have gone from ancient glory to modern and then to modern?

The four most prosperous cities in the history of China were all brilliant in ancient times. Now, China, as one of the four ancient civilizations in the world, is the only country that has not interrupted the history of civilization. China has more than 660 cities. In the long historical process, not all cities are strong to the present, such as Kaifeng. Kaifeng, known as the "ancient capital of the Eight Dynasties", had a glorious period in history, especially in the Song Dynasty, when Tokyo was the largest city in the world. Kaifeng is much lower-key nowadays. There are many enduring cities in the history of China, such as the following four.

Beijing is now the capital of China and the political, economic, cultural, educational and transportation center of China. It is one of the four ancient capitals in China with a history of about 800 years. The most famous are the Ming Dynasty and the Qing Dynasty, both with Beijing as their capital. Some people may say that before the Ming and Qing Dynasties, Beijing was very weak. In fact, before this, Beijing was an important city in northern Hebei Province to prevent nomads from going south, and its history can be traced back to the Western Zhou Dynasty. In the Northern and Southern Dynasties, the Tang Dynasty established the Governor's Office and provincial envoys, and Bianzhou began to prosper again.

Kaifeng, the advantage is completely in the water, in the canal. From the first glorious period, the Warring States period. In 360, Wei Huiwang opened the Grand Canal connecting the Yellow River and Huaihe River. Then, the capital of Wei moved from Anyi on the north bank of the Yellow River to Daliang. From then on, Wei State was called Liang State, and the girder became the city of bridges. In the late Tang Dynasty and the Five Dynasties, China entered the Great Civil War. This place has long been a battlefield. Liu Bang and Xiang Yu, Cao Cao and Yuan Shao all confronted each other on both sides of the crevice for a long time, leaving behind the allusions of Chu River and Han Dynasty on the chessboard.

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