Thousands of years ago, gene editing technology was applied to living animals.
Thousands of years later, the entire earth has mutated.
The animals that once were have become far more terrifying than humans, but humans have never stopped killing each other.
Mutated mind control techniques rule mankind, and people are divided into three, six or nine levels.
Nan Qi was lucky enough to be in the middle and enter this crazy world.
Defeat it, change it.
Also fell in love by the way.
Concept: A disordered world that emerges after the moral bottom line is destroyed