Doomsday Symbiosis Era

It all starts with that door. At that time, Zhou Ming didn't know what "cradle" meant, nor did he know that these two words would be carved into his bones every day. There is a wild grass on the laboratory windowsill. The roots grew from the cracks in the wall, passed through the cracks in the concrete, and grew to the height of the hand without anyone watering or looking at it. Zhou Ming did not pull it out. He is a person who studies cells and is instinctively curious about any life that does not grow according to rules. Of course he didn't know that in forty minutes, he would become a weed - uprooted and thrown into a completely unfamiliar soil.