Metropolitan System. Jiang Bai was killed in a truck crash as he tried to escape from a high-risk casino after winning a large sum of money, but instead of dying, his soul was transported to a parallel universe that is identical to Earth and merges with an new, pitiful self. There he encountered the mad god who gave him a strong BUG capability in this new world. Jiang Bai is now trapped in his alternate world self, which is much weaker and less powerful than the real. Will he make a comeback with his new cheating skills in this new parallel earth?