(If you don't want to know about the Xuanwu Gate to the Weishui Alliance, you can read Chapter 10 directly)
Due to overwork, modern youth traveled through time and became Li Kuan, the second son of Li Shimin who had died in the Tang Dynasty. The reborn Li Kuan supported the body of a three-year-old child and struggled to survive in the wilderness. Through modern cognition and mentality, he successfully lived to the age of six and came to Chang'an. Then he was begging on the streets of Chang'an and was seen by Li Shimin...
Later, he was brought back to Chang'an by Li Shimin. From then on, Li Kuan continued to make arrangements in the Tang Dynasty and embarked on a path that did not belong to any generation...
(In order to write as detailed as possible, the pace may be slower) (There is no love between children in this book, only the struggle for power, to make up for the regrets of the Han family in China, destroy Confucianism, revitalize hundreds of schools of thought, kill Japanese pirates, kill Goryeo, kill Jianzhou, establish laws, kill imperial power, and establish democracy)