I Am the First Teacher in Charge of Teaching and Educating People.

Qin An is a hard-working class teacher in later generations. Fed up with the life of a cow and horse, I wanted to resign and find another job, but my ex-girlfriend wanted to live or die. Just in time for an invitation from the system. Qin An, who was free from worries, went to the primitive world. The prehistoric period is good, but the good thing is that the system provides too much. Qin An said that he would definitely let the creatures of ancient times live a good life in future generations. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.