Lin Jianqing, the head teacher of Niuma class, traveled to the world of beasts.
Falling into the tribe, I didn't cry or make trouble. Listen first, watch later, grilling meat for a way to survive. After a month no one called her "the prisoner" again.
But she discovered that the teenagers in the tribe were killing each other. No one tells you to stop fighting, and no one cares for you if you are injured.
She squatted by the fire and watched for a month, then stood up...
(No cp, the heroine only pursues a career and not a partner)