At first, it was because Tong Yinuo entered the world in the elevator by mistake on the recommendation of a colleague, and then embarked on this dangerous path...
The world in the elevator always seems irrational to ordinary people, but things that are impossible to happen in reality are indeed so commonplace in the elevator world.
What hidden secrets are there in the elevator... And who is going to protect these secrets?
Purpose: Let people realize the value of life and life, cherish life and cherish the present moment