A fire brought He Yan to the late Eastern Han Dynasty, and He Yan's identity became the grandson of General He Jin. He Yan, who could have been Cao Cao's adopted son in history, had to fight with Cao Cao for the lost deer of the Han Empire due to minor historical changes and the intervention of the master who sent him to the late Eastern Han Dynasty.
He Yan, who owns the system, gradually understands the functions of the system and aspires to become a famous teacher and emperor, leading a group of civil servants and generals who were not famous in history to fight Liu Guanzhang, destroy the generals of the Cao family, collect five good generals and the four pillars of Hebei, as well as Zhao Yun, Ma Chao, Huang Zhong...
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.