Was he so horribly wronged in life that, even after death, his resentment remained and he got bound to some inexplicable System?
Shen Chi has only one goal: complete missions in each world, return to his own world, and get revenge!
Shen Chi: “You’re not real! You’re just a virtual character in a mission world!”
Him: “I’m real. If you don’t believe me, feel for yourself.”