The reason why it is called "the land of abundance" is because Tianfu was originally an official position, mainly in charge of human treasures. Later, after the Dujiangyan water conservancy project was built by Li Bing and Zi Erlang, "governors" of Shu County in Qin Dynasty, Chengdu Plain became the main grain supply base and the main source of tax revenue of the central dynasty. In addition, the basin has a special strategic position in the era of cold weapons, thus avoiding the destruction of many wars in history and obtaining a relatively stable social environment.

After the completion of Dujiangyan Water Conservancy Project, the good weather in Chengdu Plain has greatly increased the grain output. In the biography of the Three Kingdoms Zhuge Liang: "Yizhou is dangerous, fertile land and fertile land, a land of abundance. Gaozu became an emperor because of it (Yizhou has a dangerous terrain, vast and fertile land, superior natural conditions and rich products, and Gaozu established the emperor industry. )"。

Extended data:

The land of abundance is full of talents:

Three thousand years ago, the mighty migration of Sanxingdui people opened the prelude to the germination of this land, and the grand sacrifice of Jinsha people showed the prosperity of this land civilization. Since ancient times, many scholars have entered Sichuan, and anecdotes about Zhuo Wenjun have been circulated by the Huanhua River. The poems in Xue Tao's notes are still fragrant. The hut where Du Fu lived for a long time is still hidden in the bamboo forest, and the elegance of Li Baixing's songs has flowed with Jinjiang to this day.

Yuan Zhen, Cen Can, Huang Tingjian and Lu You have all been here. Wang Bo, Li Bai, Su Dongpo, Wu, Zhang Daqian, Guo Moruo and Ba Jin were all born in Sri Lanka. They are outstanding people who contribute to China culture in the land of abundance.

Baidu encyclopedia-land of abundance