Li Changge, a modern young man, actually traveled back in time to the Zhenguan period of the Tang Dynasty and became the legitimate prince fostered by Li Shimin in the family of the military god Li Jing.
The predecessor was directly imprisoned in the Dali Temple cell because he contradicted Li Shimin and refused to return to the royal family.
After Li Changge traveled through time, he obtained the tips system.
During the war in the north, Li Changge, who was still in a prison cell thousands of miles away, directly reversed the situation with a tip, turning defeat into victory, and the Tang Dynasty became famous all over the world.
Any desperate situation can be solved easily by opening Li Changge's bag of tips, turning danger into safety, or even turning defeat into victory.
The person who did all this was the eldest son of Duke Wei who was imprisoned in the prison cell. He was also the legitimate prince fostered by Li Shimin in the Li Jing family.
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.
