The orphan of Zhao tells of the spring and Autumn Period Jin general Tu Anjia against honest minister Zhao Dun killed Zhao Jia, use unscrupulous divisive tactics more than 300 export, the baby only Zhao Dunzhi sun in infancy rescued by Cheng Ying. Tu Anjia found someone secretly rescued orphans, but ordered the killing of all domestic in January more than half under-5. Cheng Ying for the preservation of orphans and the children, she gave her son fall orphans, finally veteran Gong and Cheng Ying son killed, orphan preserved. Cheng Ying took the orphan in the mountain to avoid 15 years, after the adult Zhao Wu ministers help, kill Tu Anjia, blood vengeance hate, Cheng Ying died dead relatives and friends to fell on his sword and comfort.