I Have a Hate System

Ji Ke: "Hey, Teacher Xia has gained weight again today?" System: "Negative emotion value from Xia Chunyan +30" Female classmate: "I have to take the college entrance examination recently, stay up late to study, my head hurts!!" Ji Ke: "Don't say that, it makes you look like you have a brain!" Sister: "Why do so many people in school want to scold you?" Ji Ke: "Those who scold me don't understand me. Anyone who understands me wants to beat me!" Sister:…… Classmate:…… It's really annoying to use other people's negative emotion points to improve your own system, but using so many negative emotion points can be used to exchange for spiritual treasures! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.