The earth's climate is warming, ancient glaciers and permafrost are melting, and biological corpses have been found by humans hundreds of thousands of years ago.

Paleontologists are both excited and worried. They are excited that the bodies of these ancient creatures are of great help to their study of ancient creatures. They are worried that these ancient creatures carry ancient viruses they have never found.

As the climate warms, will more viruses be released from ancient biological corpses or permafrost?

The truth is that the virus is really beginning to invade life on earth. Mankind is in a crisis of survival. Transform the base car and recruit partners to survive the doomsday crisis.