The Xie family has guarded for generations a terrifying secret that could overturn the world. The price is an eternal curse in the blood: they will not live to be thirty, and their bones will be corroded by the cold all year round. As the last secret keeper, Xie Chenbi's eyes burned with the blue will-o'-the-wisp that he had sworn to transform into, and he wandered around alone in the never-ending pursuit, just to lead the secret to the end of destruction.
On the way, he unexpectedly met Gu Cheng, the resolute young boss of the escort agency, Zhan Puxin, the clever witch, and Lin Zitong, her calm doctor friend, as well as Guo Qi, the humorous inventor. A team with their own stories embark on a dangerous journey westward with an uncertain future. Not only do they have to fight against the shadow gate's open and secret arrows and the ancient dangers in the secret realm, but they also have to face the ruthless devouring of the curse itself.
This is a journey destined to death. When the snowy peak of Kunlun finally stands before his eyes, Xie Chenbi must fulfill the tragic wish of seventeen generations of his family before he is completely frozen. No one knows about his sacrifice, only the endless cold wind sings the song about protection and farewell sealed with life.
Intention: God's will is not destiny!