Lin Xi, an undertaker in a funeral home with yin and yang eyes, was forced to sign a contract marriage with Xie Jiuming, the owner of a mysterious antique shop, only to find that she was married to an immortal "living corpse". The two jointly run the "Yellow Spring Station" that guides the souls of the dead, and handle various mysterious cases ranging from evil spirits in ancient houses to Internet celebrity ghost buildings. When Lin Xi discovered that she could read memories by touching corpses, and that 108 resentful souls were sealed in Xie Jiuming's sandalwood bracelet, all clues pointed to Xie Jiuming's true identity, including the Ming Dynasty royal guards' murder case four hundred years ago and the tragic arson attack in the dance hall thirty years ago. This transaction that began with a ghost marriage contract will eventually lead to the true heart being discerned in the night walk of hundreds of ghosts.
The intention: to break the shackles of fate by taking life and death as the situation, to eliminate resentment with love that transcends time and space, and to reveal that even if we are at the junction of yin and yang, burdened with reincarnation and cause and effect, sincerity can split the fog and illuminate the way home.