Jiuli was originally the empress of Jiuli in the underworld. She went on a business trip to the mortal world ten years ago and formed a relationship with the male protagonist Fu Linchuan for two lives. She left a trace of blood and returned to the underworld. Ten years later, that trace of cause and effect actually gave birth to disaster, almost shaking the order of the three realms. In order to quell the calamity, Jiuli returned to the human world, and as a god, he personally stepped in to resolve the crisis and put the fate that should have been overturned back on track. During this period, Jiuli took advantage of the opportunity to liquidate his old enemies who had been against him. He also recalled his two-life love relationship with Fu Linchuan in the turmoil, and the two renewed their relationship.