Started as a Courier in the Ghost World

I grew up with a poor family. After graduating from college, I became a courier to make a living. But who would have thought that my working hours are at night, and the customers who come to pick up express delivery are not human beings. So I started running back and forth between the world of heaven and the underworld. Live a life of fear every day. Hello, is this Mingtong Express? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.