A pair of phoenix twins, the younger sister Feng Xigui is an elf princess, while the older sister Bai Zixiao has become an orphan living in the world.
The sacred golden bracelet allowed Bai Zixiao to return to the spirit world, but the king of the spirit world, Long Yintian, recognized the wrong person and forced him to cross the river. After learning the truth, Bai Zixiao was forced to become the king's concubine.
Long Yintian gradually lost his heart and fell in love with Bai Zixiao, forgetting his original intention of making Feng Xi his queen. Feng Xi forced Long Yintian into marriage and threatened to marry Pluto. Bai Zixiao was framed and things happened one after another.
Demon World Yelan: "Since you don't love her, just let her go after giving birth, because I have been waiting for her for a thousand years."
