[Traditional fantasy, with a bit of sass]
After twelve years of confusion, Duan Ping thought he would be a waste for the rest of his life, until the old ghost took him up the mountain and reconnected him with the martial arts.
Old Guitou: "You are a genius." Duan Ping believed it, and Old Guitou said: "You are the Evil Emperor." Duan Ping also believed it, and Old Guitou said: "You have been romantic all your life." Duan Ping looked back and saw that the Princess of Zhenbei would not marry him unless he, Xiao Longnu was clinging to him, and the Empress of the Great Zhou Kingdom wanted to give him a child...
Duan Ping: "Ah, yes, yes, everything you said is right!"