Chen Xiaokui, an overworked young man struggling financially and facing both love and career setbacks, suddenly learns that his family home is set for demolition, promising instant wealth. However, in a drunken mishap, he accidentally burns the land deed—the key document for claiming the payout—as an offering to his deceased father. Left with no choice, Chen Xiaokui embarks on a bizarre, thrilling, and humor-filled adventure to the underworld to retrieve the deed from his father.