Tian Guan Ci Fu

Eight centuries ago, Xie Lian was a noble and powerful Crown Prince with great promise in the heavens. After becoming a deity with many followers, his fortune declined rapidly, leading to repeated demotions and a fall from grace. Eight hundred years later, he regains a position of power, though without the support of worshippers. While gathering discarded items, he brings a young man into his home, who is later revealed to be Hua Cheng, a feared figure known as the Ghost King.