The air was filled with the fishy smell of rotting raw meat, mixed with the pungent smell of disinfectant, and had a cold and sticky feeling when it penetrated the nasal cavity. Half of a yellowed photo is stuck under the bench. In the photo, the woman's face is covered with blood, and only the magnolia flower on the silver bracelet is glowing coldly in the green light. Photos like this can be found in every corner of the tunnel.
Don't get close to the car door that's about to close, don't pick up the silver bracelet on the ground, and don't look back at the footsteps behind you. There are too many unspoken horror stories hidden here: shadowless passengers, car windows that shed tears, and platforms that always stop in darkness when arriving at the station. The end of each story is connected to the bottomless abyss.