I'm curious who were the first ones thinking that Cheng Yi was pretending. If we ask why they would even think so in the first place, we might find that the answer may lie in those who thought him pretending. How they view Cheng Yi may reveal who they are. Most of the time, your own personality and experience are the sources of your thoughts. Cheng Yi appears to have a kind heart and pure and innocent mind. This may be because he has devoted most of his attention and energy to his profession, which may be also why he has become such a superb and versatile actor he is today.