Ling Ximu is a kind, resilient girl with no spiritual power. Wen Xiaoting is a handsome, dashing boy whose parents are both dead. By chance, Ling Ximu takes in the homeless Wen Xiaoting, and from then on, the two are inseparable, spending countless days and nights together.
Time flies, and their carefree childhood slips quietly away. With Ling Ximu by his side, Wen Xiaoting gradually emerges from the pain of losing his parents. He also discovers that Ling Ximu is the legendary Hidden Spirit, with immense power hidden within her. But as they grow up, a calamity that will engulf both realms quietly descends.
Ling Ximu must face the trials of growing up and learn to wield her spiritual power as she fights alongside Wen Xiaoting. Can they support one another and grow together through this disaster?
Core idea: "Ling Ximu, I want to protect you for the rest of my life!"
