An ambitious man transmigrates to the Tang dynasty and becomes Zheng Hong, a legitimate son of the Xingyang Zheng clan, one of the Five Surnames and Seven Noble Houses.
It is now two months before the Xuanwu Gate Incident.
Zheng Hong says, "With me here, Li Shimin can forget about ascending the throne or staging the Xuanwu Gate Incident. It's impossible!"
He takes control of the Xingyang Zheng clan, subdues the Five Surnames and Seven Noble Houses, overthrows the Tang dynasty and storms Chang'an, then founds a new dynasty and marches on the Eastern Roman Empire, the Frankish Kingdom, and the Arab Empire.
Rising from the aristocratic clans, Zheng Hong conquers the world step by step and becomes the supreme ruler of all ages.
This novel and its characters are entirely fictional. Any resemblance to real people or events is purely coincidental. Do not imitate.
I already have a posthumous title, but someone still calls me?