"Shen Mingyue was born in a remote mountain village. When she was young, she witnessed her parents and many of her relatives being brutally beaten, yet they had nowhere to seek justice. This exposed her early to the dark side of society and made her understand the world’s cruel rule: whoever holds power holds the truth. Determined never to be oppressed again and to escape the fate of the lower class, she gradually fought her way out of a small town and deliberately approached those at the top of society’s pyramid. Innocence and purity became her mask, while ruthlessness and calculation lay beneath. She maneuvered among all kinds of men, rising step by step from a small-town girl to the most captivating “white moonlight” in elite circles. “Love me? Then obediently let me use you to climb to the top.”"

In an isolated village, two twins were born, separated by day and night. It is years later, and while the older brother Yuru has become a hunter of animals, his sister Asa has been locked away in a cage, ordered to perform a special duty that prohibits her from meeting more than a few select individuals. On an otherwise inconspicuous day, a group of armed men riding in helicopters, referred to as "dragons" by the citizens, assaults the village in search of Yuru, killing every adult on sight. When Yuru attempts to meet up with Asa and flee, he finds a dead body instead—on top of that, the person who killed her claims to be Yuru's true twin sister. Before the woman can capture him, Yuru is rescued by a man named Dera, an outsider who frequently visits the village. However, it is not long before the two are cornered. In a last-ditch effort, Dera makes Yuru give a gift to the deity of the village, summoning a pair of daemons whose existence is bound to reveal the truth behind these chaotic events.