Under the neon city, the yin and yang are out of balance, and evil ghosts are hiding in the crowd. Shen Yi is an indebted deliveryman with strange eyes and bad luck. On the way to deliver food in the darkest early morning, he accidentally picked up a mysterious mobile phone with the "Daotong APP" installed. Mobile phones can not only scan ghosts with radar, but also cultivate powerful ghosts like worms into their subordinate ghost kings. When debt and evil ghosts knock on the door at the same time, Shen Yi travels between the two worlds, relying on the treasure trove of the underworld to launch a hard-core counterattack and reshape the order of the urban night.
