The demon king Hua Wuming was supposed to be dead. When he woke up, he found that he had turned into the appearance of a four or five-year-old child. He had lost all his spiritual power and only his soul remained.
Hua Wuming:... Okay, really okay
The Demon Lord is a very enterprising person. In order to return to the Demon Realm, he contacted his subordinates and jointly killed the Demon Emperor Xu Qin. Hua Wuming "sneaked into" the righteous Qingyun Sect and worshiped the contemporary immortal Lord Jun Yutian as his teacher.
Hua Wuming: ... I hope you won't be as annoying as your master
Jun Yutian: Brother Wuming~
Hua Wuming: I'm here to experience life and do business. Don't come over here!
Intent: A story of two-way redemption, joint resistance to foreign enemies, and final peace ~ It is also a love story between immortals and demons ~