I'm Not a Villain

I have a helpful system, but the system is a bit buggy. Not only does it have nothing to do with being helpful, it doesn't seem to be able to humiliate the protagonist. It's called, in the name of it, a mental test... Xiao Yan: Xiao Ning, the humiliation you gave me today will be repaid tenfold in the future. Thirty years to the east of Hedong and thirty years to the west of Hexi. Don't bully young people into poverty. Xiao Ning: ... The system, Xiao Yan uses a big move after a disagreement, what should I do, should I kill him directly... System:............ This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.