After I screwed over every big shot in the cultivation world, they teamed up to kill me.
So I made sure they all went down with me.
"Even if I die, it will be by my own hand."
1. The synopsis is in first person; the main story is in third person.
2. The protagonist is ruthless and rotten, and stays that way to the end. There is no groveling pursuit of a woman after a breakup, because the protagonist simply shoves people into the crematorium himself.
3. Because of the protagonist's personality, he might end up single. He may... wipe out everyone he owes a romantic debt to.
Theme: Good people are rewarded and bad people are punished by heaven. Do too many bad things, and you'll get what's coming to you.