Just as you are about to fall asleep, someone knocks on your door and leaves an invitation to participate in a mysterious trial. And you "volunteered" to participate in the experiment. There are only two things you need to do, and that is to survive and escape.

Just as you are about to fall asleep, someone knocks on your door and leaves an invitation to participate in a mysterious trial. And you "volunteered" to participate in the experiment. There are only two things you need to do, and that is to survive and escape.