this plot is about a genius inventor who got r*ped. Killed the suspect but then he git suck in to a system that makes him an abuse shou.
Now he struggles to change his story in the plotline.
He really mercilessly kills people. And yet the male gong is even more scary and fiendish in his way to "eat" the abuse shou.
lun xinyu turned out to be sexually abuse by the dean.
The matter of explaining thus is not very detailed. It leaves you to your imagination. And mine is too dirty. I imagine worse. Just search "boku no piku ep 1. Then thats how crazy that is.
Poor xinyu. I dont undetstand why lin xin did not tell xinyu and why she didnt ask for help from wu pingping