An elevator accident caused Xu Che to be involved in a test called "Real Accident Simulation System".
The system does not issue tasks or provide guidance. It will only plunge him into upcoming real-life accidents again and again - elevator falls, hospital fires, public stampedes...
There is only one passing condition: at the end of the accident, "the person who deserves to live must survive." But the system never tells you who "deaths".
When every choice leaves scars in reality, when death is no longer an accident, but the result of screening. Xu Che gradually realized: This is not a life-saving system. Rather, he is looking for someone who can calmly resolve other people's life and death.
The subject of the next accident was his mother.
