Tang Zhi, a flower shop owner and temporary ferryman from the underworld, prunes flowers during the day and transports the souls of the dead at night. Xiao Heng, the direct grandson of the Xiao family in Chenzhou, was born with an extremely yin body. He has been plagued by evil spirits for twenty-six years, and his life hangs by a thread. A car accident caused him to crash into her rainy night, and the evil spirit retreated crazily the moment it touched her - the judge of the underworld made a decree: this fate can only be interpreted by the person who has the Yin bone ferry. From then on, she became his only refuge, and he was the biggest variable during her ferry journey. Between yin and yang, a life-focused guardianship quietly begins.
