One snowy, rainy night, the Du family welcomed twins, a boy and a girl. A cinnabar mark on the girl’s forehead resembled a phoenix, while a silver line in the boy’s palm looked like a dragon. In the dead of night, the Netherworld Cult came to seize them, and the village guards gave their lives protecting the children. The couple fled with the twins and encountered a high monk who came to their rescue. The dragon soul and phoenix spirit began to reveal their power, while the forces of Buddhism and Taoism stirred beneath the surface. An ordinary farming family was drawn into an earth-shattering secret, and from then on, the twins’ fate became bound to that of all living beings.