On Qingcheng Mountain, one of the two major immortal sects in the mortal world, there is a big devil who is feared by everyone.
But Cheng also felt that this demon was not as scary as people said.
The devil helped him kill several of his classmates who had been bullying him, and also helped him repair his spiritual roots, and exchanged friendly letters with him from time to time.
But Cheng was also on his way to success, only to feel that some things were becoming more and more confusing.
"There will be an effect if there is a cause. You think you are changing your destiny against the will of God, but God is just watching you step by step towards the ending that He has written for you according to the destiny designated by Him."
Si Yongan looked at everyone expressionlessly and suddenly smiled, "This is the truth you are pursuing, are you satisfied?"
Concept: A love story between a surly boy and a deceitful god