I Defected from the Orcs and Counterattacked Humans

The protagonist travels to a world of beast control. In this world, beast control has just been popular for 50 years. Human beings are still very weak and the situation of mankind is precarious. The protagonist who traveled to this world originally wanted to show off his ambitions and help humans defeat the beasts, but because he was slandered by humans, he turned to the beasts camp. As a result, the system awakened, and from then on, the final end of mankind was born. What Ye Congliang did wrong was not me, but the whole world. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.