The opening scene must capture someone. I thought of the alleys of urban villages in the rainstorm, with takeout boxes scattered all over the place. The protagonist Su Chen looked at the orders that were about to expire on his mobile phone, gritted his teeth and rushed into the old house with red lanterns hanging... The light of the lanterns looked like blood in the rain curtain, a putrid smell came from the door, and the mobile phone suddenly displayed "order cancelled" buzzing. In this sense of despair, let the ghost hand stretch out from the crack of the door again!