alright i get i , he suffered from his psycho mother, so he blames mc for all the shit that happened... but dude, you cant just go around and try to kill people because you had a fucked up childhood
Problem with this manhua is that they make you sympathize with the other kids whose lives got fucked up by the assassination of MC's mom, but the MC is even more ruthless than Lin Feng, hunting down even his brothers and sisters who didn't even offend him.
Okay, so not only does the nanomachine do all the hard work, now it even counter-attacks on its own like in auto hunting? It makes the MC more useless than a third nostril. Dropped.