No one really thinks I'm stupid, right?

Lin Bei, a top second-generation rich man, became a mentally retarded patient due to a car accident, commonly known as: mentally retarded. At this time, the world is changing, monsters are reviving, and dangers are coming.
Lin Bei: You don’t really think I’m stupid, do you?
[Ding! System serious warning: Please don’t do whatever you want just because you have a problem with your brain...]