Gao Chen was originally a professional player. Because he completed a strange series of tasks in the game, he traveled to another world after receiving the reward. In this strange world, Gao Chen has a game system he is familiar with. He can upgrade, practice skills, Summon pets. This familiar game system has many differences. You can get equipment and experience from killing people. The equipment will appear directly in the backpack. Chen is doing well in this world, but he has always had a question in his heart, that is, what is going on with this system? So in order to understand the mystery in his heart, Gao Chen climbed crazily in another world, because He believes that only one day when he climbs high enough can he solve the mystery in his heart!