High-latitude civilization encounters a fault. Yue Yang and Hu Weibo transform into attackers and sneak into the twelve small worlds to collect willpower. They don't know each other's identities but are devoted to conquering each other. After Yue Yang completed his mission, he ran away resolutely. Hu Weibo longed to stay together until the end of his life, but in vain. Twelve lifetimes of sadomasochism are deeply ingrained, with abuse first and then sweetness. The obsession that spans three thousand worlds finally meets reunion and consummation in the main world.