This novel tells the story of Lin Feng, a funeral director who is on the verge of bankruptcy. After binding to a strange live broadcast system, he uses ancestral suona, paper-tying, talismans and other Chinese funeral skills to "take care of the funeral affairs" for various strange beings and resolve their resentments. As the plot unfolds, he discovers that every move he makes is tied to the destiny of the country, and eventually he grows from fighting for personal survival to a "Yang Patroller" who protects the order of the world and restores the balance of Yin and Yang. This is a work that uses the most "unlucky" career to tell the most tender and grand story. It uses a shell of horror and suspense to wrap up respect for life, inheritance of culture, and a profound expression of the worldview of "harmony without difference".