I Happened to Pass by and Ended up Saving the Whole World

My name is Lin Qi, and I was a 996 social worker three months ago. Until that day, in order to vent my pressure, I kicked a bouncy ball on the side of the road and exploded it. Then... The whole world was saved by me. From Gotham's Batman to Asgard's Thor, from Hogwarts' wizards to the survivors of Raccoon City, everyone owes me a life. A system called [Wanjie Enyilu] came to me and told me that "favor" is my greatest wealth. In order to verify whether this "favour" was genuine, I loaded six bullets and played a fatal game of Russian roulette with my forehead. I won the bet. Jill Valentine from "Resident Evil" broke in and called me "the benefactor", and this was just the beginning. When the benefactors from all over the world come to reality one by one with their abilities and equipment, when the neighborhood committee aunt starts to apply for temporary residence permits for BSAA agents... I know that the craziest era for me is coming!