Beast

Before the 21st century reaches the 22nd century, mankind has completely fallen into the era of artificial hormone flooding. Human genetic memory has been eroded and replaced layer by layer by the food genes that have been ingested for a long time. It no longer follows the trajectory of human evolution for tens of millions of years, but is completely dependent on the staple food of its life. The human body, habits, instincts, and emotional logic collapsed and reconstructed bit by bit. The once unified human race completely split into completely different beast-like new races. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.