Delivery Guy to the Three Realms

When a broke delivery driver inherits a mysterious smartphone, his life takes an impossible turn. The phone can't make calls, but it receives orders from the heavens, the mortal world, and the underworld. Inside is a chat group called "Three Realms Errand Runner" where three silent members lurk: The Great Sage Equal to Heaven, The Jade Emperor, and The King of Hell. They can't speak, but their divine orders arrive daily—and completing them comes with rewards beyond imagination. One delivery at a time, an ordinary man becomes the courier connecting gods, demons, and mortals.