Alien Survival: Deep Sea Game

[No system + alien technology + AI artificial intelligence + physical evolution + deep sea fear + Leviathan] One billion young adults on Earth were dropped by advanced civilization onto an alien planet covered by 99.9% Sea water. Each person initially only has a dagger, a diving suit and a survival capsule. Survivors need to search for resources in the sea, use resources to build bases, and upgrade their technology, all just to survive and find their way home. Li Lin was lucky enough to land in the shallow sea in the safe zone and find the flag that was also dropped on the planet. However, he unexpectedly learned that due to a mistake by a higher civilization, all humans who were dropped on the planet were infected with a virus. In order for his wife and himself to return home safely, Li Lin began to explore the secrets of the planet and find a cure for the virus.