In the second year of Ming Jianjian (1400), Judy, the prince of Yan, crossed the Grand Canal here and went south to compete for the throne. After Judy proclaimed herself emperor, in order to commemorate the "Battle of Jingnan", this place was renamed as Tianjinwei on 1 1 day (1404 65438+February 23rd), which means the ferry that the son of heaven passed by.

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Tianjin was built in the second year of Yongle in the Ming Dynasty 1 1 month 2 1 day (1404 65438+February 23). It is the only city in ancient China with an exact record of the time when it was built. After more than 600 years, Tianjin has created a unique urban landscape that combines Chinese and Western cultures and is compatible with ancient and modern times.

Tianjin is located at the intersection of five tributaries of Haihe River in North China Plain, bordering Bohai Sea in the east and Yanshan Mountain in the north. Haihe River winds through the city and is the mother river of Tianjin. Tianjin Binhai New Area is known as "the third economic growth pole of China". Tianjin is the permanent host city of the Summer Davos Forum.

20 14 12 12 and China (Tianjin) Pilot Free Trade Zone in Tianjin Binhai New Area were officially approved by the state. 2065438+April 2, 20051day, China (Tianjin) Pilot Free Trade Zone was officially listed. China (Tianjin) Pilot Free Trade Zone is the first free trade zone in northern China.

References:

Baidu Encyclopedia-Tianjin