Great Wall Civilization

A "sleeping virus" has swept across the world, and humans have created a virtual world in order to save themselves. The virtual world has pushed human technological creation to a high point, bringing about the fate that the earth, on which it depends for survival, is gradually being submerged. Human beings have built aquatic ecological cities and immigrated to alien planets. What secrets are hidden behind the virus? What problems will human civilization encounter? The truth emerged bit by bit... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.