Sima Yi (179-25 1), a native of Zhong Da, Han nationality, is from Xiaojinli, Wenxian County, Hanoi County. Wei was an outstanding politician and strategist in the Three Kingdoms period and the founder of the Western Jin Dynasty. He used to be the viceroy, general, Qiu and Taifu of Cao Wei. He was an important minister who assisted the three generations of Wei, and later became a minister in charge of Wei's state affairs. He is resourceful, resourceful and has made many expeditions. The most remarkable achievement is that he led the army twice to successfully resist Zhuge Liang's Northern Expedition and pacify Liaodong Expedition. It has made important contributions to the economy such as reclaiming wasteland and repairing water. He died at the age of 73, resigned from the county magistrate, and was given a special gift. Jane was buried in shouyangshan. Posthumous title's "Wen Zhen" was changed to "Selected Works"; The second son Sima Zhao made Sima Yi the queen of Jin and made Sima Yi Wang Xuan. After Sima Yan proclaimed himself emperor, Sima Yi was honored as Xuan Di.