[Received a strange express delivery at midnight, will you die immediately after signing for it? Refusal to sign will kill everyone! When the package with the word "Dian" printed in blood appeared out of thin air on the bedside, Su Bai knew that he was in trouble - he was a 996 social animal, and he was forcibly bound by the underworld express system! From then on, he had to deliver packages to the villa where the evil ghost was asking for his life, and he had to go to the lair of the Thousand-Year-Old Corpse King to get five-star reviews. "Mr. Su, there are rumors in the supernatural forums that your eyes can see through the cause and effect of all ghosts?" "Don't make trouble." Su Bai put out the cigarette and glanced at the shivering King of Hell behind him, "I'm just a courier, but... Ghosts who can't sign for it are so scared that they're out of their minds!"