According to records, after Cao Cao's death, that is, after Cao Pi proclaimed himself emperor, she took over the power of Wei. In addition, within a few months, she controlled all the military and political power of Guo Wei, as well as Guo Wei's economy. In fact, she has no ambition.
But it was only her gift that betrayed her. It can be said that she completely inherited Cao Cao's experience and art of war, just like what the movie said. She is even better than Zhou Yu, Guo Jia and other figures. She can describe' terrible' in two words. Just like Zhuge Liang in Shu, she monopolized the power and Cao Pi obeyed her, but Zhuge Liang lagged far behind her in military and political aspects.
Cao Ying's characters:
Cao Ying, as the granddaughter of Cao Cao, is skillful in bowing and riding, and has both civil and military skills, which has won Cao Cao's counsel and ingenuity. In the Battle of Mount Tai, he served as the commander-in-chief of Wei Jun to stop Zhuge Liang's Northern Expedition. Because of Luo Pingan's informer, Guan Xing, Zhang Bao, Zhao Yun and other Shu soldiers were wiped out.
In the Romance of the Three Kingdoms, the archetypal figure corresponding to her was the viceroy of Xia Houmao who fought against Zhao Yun at that time and besieged Zhao Yun in Taishan. The difference is that it is clearly stated in the romance that Zhang Baozhong's rescue of Guan Xing is successful, but the film leaves a suspense at the end. )
The above contents refer to Baidu Encyclopedia-Cao Ying.