The protagonist, Lu Qingyan, is a 25-year-old product manager of an Internet company. He died unexpectedly and was bound by the "Villain Redemption System". He needs to travel through different worlds to stop the "beautiful and powerful villain who is about to turn black and destroy the world" and complete the redemption mission before he can be resurrected. In every world, he will be the "key cannon fodder" next to the villain - in the original plot, it was this character's betrayal/death that led to the villain's complete darkness.
