Stupid

Your savior is someone you look up to, or you want to be him, or whatever is right in front of you. Instead of saying how grateful you are for saving you, you insult him for being weak, incapable, and a pet. Is it really hard to say thanks? Or isn't your brain working? Why did he become weak? Aren't you curious why he has become weak now? 
Because you are blind, bro. Jing is only human. Humans get weak someday. And you are a child he saved.