A Common Man in Wei Yan Offered a Trick and Caused Me to Go to Chang'an Alone.

[Shu Spies] [Ziwu Valley Strange Conspiracy] [Sima Family Fights against Cao] In 228 AD, Zhuge Liang, the prime minister of the Shu Han Dynasty, was defeated in Jieting. The hussar general Wei Yan took the opportunity to propose Ziguwu's strange plan again, but the prime minister vetoed it. But a few months later, Guo Ao led a Shu army detachment through Ziwu Valley and appeared in Chang'an area disguised as merchants, disrupting people's lives and disrupting Cao Wei Chao Gang. Cao Wei's Grand Sima Cao Zhen, the Chief Governor Sima Yi, and the Chang'an Prefecture Mu Xiahou Mao were all involved in a long-planned political whirlpool of Shu spies and chaos! Under the power of conspiracy, the interests of the family and the country were sacrificed, and brothers killed each other. A crisis was brewing that made the Cao Wei regime tremble more than Zhuge Liang's Northern Expedition... Is all this Zhuge Liang's power play or Wei Yan's conspiracy? When Shu spies rebelled against Cao Wei, what kind of crisis was Liu Chan's regime experiencing?