Shen Yan is an inheritor of the Wu tradition, hidden in the city. He commands the forces of yin and yang and cuts down evil spirits. Cool and taciturn, he keeps to himself.
At Jiangcheng First Hospital’s old inpatient ward, a baby cries without end in the middle of the night, and a caregiver is frightened to death.
Lu Chen, captain of the criminal investigation team, personally comes to invite this mysterious consultant into a bizarre case.
A body has been buried in a wall for thirty years. A series of curse murders unfolds. An evil practitioner raises malevolent spirits and pulls the strings from behind the scenes, drawing all of Jiangcheng into a grand struggle between yin and yang.
He guides the dead with the arts of the Wu.
He protects the living as a police officer.
Shen Yan: “I handle bizarre affairs between yin and yang.”
Lu Chen: “I’ll handle you.”
An old case uncovers the secrets behind the extermination of the Wu clan.
One encounter reveals a century-old bond written in fate.
It turns out he wasn’t a passerby, but the young master of the Wu.
It turns out their meeting wasn’t a coincidence, but the work of an heir to the spirit-guarding tradition.
Together, these two powerhouses take on evil spirits, uncover the truth, and protect each other.
In this life, he keeps him safe from troubles between yin and yang, while the other watches over him and wishes him peace, year after year.