During the Spring and Autumn Period, Jin, Chu, Qin and other vassal states fought for hegemony, and the world was in chaos. In the first year of Jin Jinggong, a war between Jin and Chu changed the fate of ordinary doctor Cheng Ying (played by Wu Xiubo) and countless people. The powerful and ambitious Jin State Taiwei Tu Anjia (played by Sun Chun) repeatedly plotted to frame the doctor Zhao Shuo (played by Ji Ta). Although the brave and clever Cheng Ying resolved it, he could not avoid the tragic fate of the Zhao family. In this critical period, the righteous Cheng Ying risked his life to rescue the last blood of the Zhao family-Zhao Wu. Around this tender little life, countless righteous men and innocent people shed their blood. Cheng Ying replaced the pillars in the name of his own flesh and blood, and thus gained the trust of Tu Anjia, but was also hated by the biological mother of the orphan of the Zhao family, Zhuang Ji (played by Ying Caier), and those who did not know the truth. Zhao Gu, who changed his name to Daye, grew up day by day, and Cheng Ying, who endured humiliation and hibernated beside Tu Anjia, was about to usher in an important moment of revenge for Zhao Shuo...