Back to the Three Kingdoms as the principal, who can stop the strong farming. An unexpected time trip, Dang Aiguo returned to the Three Kingdoms era. What should he do after he finds out that he is alone? Heroes and beauty? Anbang Dingguo? The red and professional Party Aiguo said that we should run a school and educate these ancient people who think they are great. It doesn’t matter if you are Cao Cao, Liu Bei or Sun Quan, Lu Bu, Zhao Yun or Dian Wei, Zhuge Liang or Zhou Yu Whether it's Sima Yi, Diao Chan, Zhen Luo or Er Qiao, they all have to bow their heads and call me principal!