The Tang Dynasty: I'm the Crown Prince, and My Son Is Emperor Taizong

A wild dual-transmigration premise: I transmigrate as Li Chengqian, and my son transmigrates as Li Shimin! A lie-flat, carefree farming story set in the seventeenth year of Zhenguan.

No power struggles over the succession, no relying on war. He uses good governance to unite the outsiders, rewrites the tragic fate of the Li Tang dynasty, and joins forces with his son to break free from the shackles of the great clans and focus on improving people’s livelihoods and developing the economy. It’s lighthearted and funny throughout, with no female lead.