Datang: the Invincible Naughty Bag

Li Yunfei, a scientific research genius in the 21st century, traveled through the Tang Dynasty and turned into Li Shimin's five-year-old son? The God-given invincible naughty bag system tugged at Li Shimin's beard and started to violently attack Fang Xuanling and Du Ruhui, but they were helpless and had to give up. Li Yunfei used his genius and unparalleled scientific knowledge to solve the once-in-a-century natural disaster by diverting water from the South to the North. The hybrid rice he developed can produce 2,000 kilograms per mu, directly solving the problem of food shortage. After destroying the Turks, conquering Goguryeo, and conquering Europe, Li Yunfei was granted the title of Heavenly King of the Tang Dynasty at the age of six. It can be said that you don't have any friends in the future. Who in the world doesn't know you? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.