Suffering from unemployment and betrayal one after another, Su Jin was mistakenly hired by Tiandao Company at the lowest point in his life. Thousands of worlds are on the verge of extinction, and only by saving customers can the fire of civilization survive. When Su Jin was in danger, he was ordered to go to various realms in the name of Xinhuo. The countdown to doomsday has begun! Zombie siege, earth-swelling magic spring, vegetation frenzy, sun explosion. School belle "I foresaw the end in seven days. No one believed me. Even my mother called the police and said I had a mental problem. You said you believed in me and you could still save me?" Su Jin "Of course, serving customers is my duty. As a man who has never failed, I never fail!"