Feng Wuyou, the god of justice in the heaven, unexpectedly discovers that his best friend Ji Yunhua has colluded with the demons and plotted to kill the king. He went to report the case impartially, but was ambushed by the demon killers sent by Ji Yunhua, who severely injured him with the Guixu Streaming Mirror, and then Ji Yunhua personally beat him into the Soul-Eating Pool. Because she was half of the demon race, Feng Wuyou was able to escape with her remaining soul, possessed a parrot in the world, and met the mortal woman Luo Jianjia.
Luo Jianjia was gentle and kind, and did everything she could to help him repair his soul. The two fell in love with each other in adversity. After Feng Wuyou recovered, he returned to heaven, exposed Ji Yunhua's conspiracy in public, and ordered him to be brought to justice. However, he also learned from the Emperor of Heaven that Luo Jianjia was actually the reincarnation of the daughter of the creator god Xi Heng in the human world, and was responsible for the mission of protecting the human world.
Doom is approaching, the two cherish their last moments, get married and have a daughter in the world. In the end, Luo Jianjia used her body to repair the earth's veins damaged by the war between gods and demons, and died after exhausting her spiritual power. After the death of her lover, Feng Wuyou took her daughter back to the heaven, and continued to administer justice and protect the peace of the world.
