Travel to a Different World of Warriors

Wang Yu, who has just graduated from college, has been looking for a job. Suddenly one day he is involved in a super, super different world. What will he experience? Is it because he has an invincible system that makes him a little overlord of the world, or because he has an awesome talent that makes him invincible, or, or, I don't know how to write it. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.