Return to Zero

The elevator in Jinhuayuan will only open the door when it breaks down. Behind the door is level zero—a room without lights. The missing people all return from here. Returning is zero: forgetting who you are, smiling and saying to your family, "Nothing happened." People trapped in the zero level can only get out if someone is brought in to replace them. Reporter Qin Feng moved into this building in search of his mother, who had been missing for three years. However, he found a missing registration form from three years ago in his old drawer - in the name column, he wrote himself.