Confirmed! It's King Gao

(Southern and Northern Dynasties) + (Soul wears Gao Huan) + (Grows up step by step) (Friendship) + (Love) + (Domination) I have an ordinary name - Gao Huan, Lou Zhaojun is my first wife, Gao Cheng is my eldest son, and Gao Yang is my second son. In terms of fame, I cannot compare with my grandson, King Lanling, who will be invisible in future generations. Later generations will give me the posthumous title of Shenwu, but I don't know if I am worthy of it. Some people in later generations said that I was a slave with three surnames in the Later Three Kingdoms (maybe they are saying that I first joined Du Luozhou, then Ge Rong, and finally Er Zhurong) Some people in later generations also said that I was Cao Cao of the Later Three Kingdoms (probably because I like to swear and win trust, which is both treacherous and honest) If I could do it again, I would never go to Yubi City again, and I would educate my four sons well together with my wife, so that I would not be infamy as a beast dynasty in future generations. Lu Wen, a museum commentator, was invited to participate in the archeology. During the archeology, he encountered a landslide and his soul accidentally traveled to the body of Gao Huan of the Northern Wei Dynasty who drowned. He encountered an uprising in six towns and had no choice but to be displaced. He also met Yuwentai. In order to dominate in the future, he plotted against Yuwentai at every turn. In the end, in the name of Shenwu Gaohuan, he conquered Xiaoliang in the south, Fu Liuzhen in the north, and set up an eagle in Jinyang. Wang Ji stood firm and dominated the Northern Dynasty! (The second volume inserts the deeds of Gao Huan when he was not penetrated by the soul, and the first and third volumes are connected together)