Gray Mist: I Can Change the Rules of the World

The world has entered an era of gray fog catastrophe. Human beings are forced into an "emotional evolutionary system": Fear, anger, madness, will all become strength. But Lin Xu had no emotions. He cannot be upgraded, evolved, or even recognized by the system. Until he discovered—— The so-called emotional system is just screening "human beings who can be controlled." And he is the only exception