Yan Jun, who had just woken up from the coffin, accidentally activated the funeral system and was forced to fulfill his engagement with Han Bingqing, the cold-blooded CEO. With his special skills such as requiem suona and silk paper tying, he played the dead alive at funerals, exposed the conspiracy of alive burial, vindicated the names of heroes, and repeatedly solved strange cases. In the process, he found out the truth about his father's murder, punished evil cultivators and evil forces, and changed from a contractual couple to a true lover with Han Bingqing. They finally entered into marriage hand in hand, becoming a funeral legend who protects justice and the balance of yin and yang.
