Zhenguan Zhilong: the Invincible Prince of the Tang Dynasty

A modern history enthusiast was born in the Taiji Palace in the first year of Zhenguan. Li Shimin's seventh son was born to Liu Cairen, a low-ranking official. He had no relatives and no backer at the beginning. He grew up from a young dog, signed to become stronger, summoned divine generals, and went from idle prince to king to commander of the army to prince to emperor of the Tang Dynasty.