In the previous life, the mortal girl Su Mian rescued the beloved puppet Rui of the Immortal Sect who was kidnapped by the Hehuan Sect, but was strangled to death by her kindness and revenge. She also learned that her parents also died at her hands. After being reborn and returning to the day of delivering the meal, Su Mian betrayed Puppet to the elder Mo Xiu and allowed him to be humiliated. Later, Su Mian escaped from the devil's cave and rescued the senior sister Shen Qingshuang, who had her bones ripped out by the puppet Rui and whose roots were taken away from her, and who was abandoned by her master. The two began to join forces for revenge