In Young and Dangerous, my younger brothers call me Brother Kun. In Assassin League, my name is the leader. The world, going further and further on the road of the villain I was killed again and again, and the equipment was sent to the soft hand. My name is Zhang Chen, a contract employee of Rubik's Cube World, a professional villain. Of course, I also have a series of weird titles, the gentleman butcher , training the emperor, a bento dealer, a professional yellow hair...