Teachers and students were forced to survive in this new world full of dangers. From the initial panic and helplessness, they gradually formed an efficient fighting team. They not only have to face various monsters and harsh environments, but also deal with multiple challenges such as internal conflicts, resource allocation, and emotional entanglements.
As their exploration deepens, they discover that there are huge secrets hidden behind this world - why were they transported here? What is the truth about the so-called mission to "cleanse the world"? What exactly are those phenomena known as "abyssal pollution"?
In the process of survival and exploration, everyone is growing and changing. Some become strong and brave, some reveal their selfish side, and some find an unprecedented sense of value. Friendship, secret love, competition, and betrayal are amplified in this special environment, testing the bottom line of everyone's humanity.
