In the third year of Zhenguan, the most playful dandy in Chang'an City suddenly stopped playing.
He started building roads, making steel, farming, and making money.
The aristocratic family tried to punish him, but he took advantage of the aristocratic family's background. When the Turks invaded the border, he used logistics to defeat the Turks.
Li Shimin said that he was a national scholar. He said: I just want the people to have enough to eat.
The exciting life of a civil engineer engaged in infrastructure construction in the Tang Dynasty.
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