When they woke up, seven billion people around the world were thrown into a strange and boundless ocean. While others are seeking survival, he is building a city. When others are forming alliances, he is screening them - to his own people, he provides absolute protection and resources; to traitors and enemies, he responds with ice-like silence and thunder-like destruction. He discovered that this so-called survival game was a huge cage, a cruel selection, and a... Sacrifice to the sleeping thing.