Ye Ningshuang, the legitimate daughter of the Hou Mansion, was framed by her stepmother and concubine, and was sacrificed alive to a legendary monster on her fifteenth birthday in the name of being "unlucky". She did not die, but transformed into a corpse in endless pain, transforming into the legendary ancestor of the blood race that had not been seen for thousands of years.
When she was at her weakest, she met her sworn enemy who came to investigate the evil priest - the cold and ascetic Taoist leader Xuan Chen, who was known as the number one genius in the Taoist sect. Out of hunger and thirst, Ye Ningshuang bit him instinctively and formed a "blood contract of first embrace" that could not be broken. From then on, the fate of the two was linked, and they lived and died together.
Xuan Chen struggled painfully between the sect's rules of "killing demons" and the instinct of "protecting her", and was forced to hide her. Ye Ningshuang, using Xuan Chen's cover, gradually learned to control her own power to destroy the world, transformed into Shura, and returned to the capital. She kills her enemies with her own hands, subverts the court, and drags everyone who has bullied her into hell. In this process, the two people, who were originally natural enemies, went from guarding and exploiting each other to becoming extremely pulled apart, and finally became each other's only salvation and destination in the whirlpool of opposition between good and evil. The highlights are the "forbidden love of natural enemies" and "the exciting revenge from the victimized legitimate daughter to the world-destroying corpse king".
