Lin Yan works the night shift at a funeral parlor. His job is to register, clean and return the things left by the deceased one by one. Until one rainy night, he heard a sentence from the old bus coin held by the unknown dead man - Don't let it reach the end. From then on, every time he completed his obsession with a relic, he could briefly borrow the deceased's most proficient skills during his lifetime. The price is that those memories that don't belong to him will also squeeze into his mind little by little. The last bus of Route 44, which has been out of service for ten years, has returned to the city. Seven missing passengers, a seat that has never been registered, and a relic with Lin Yan's name on it twelve years ago are all waiting for him to sort out.
