文章具体论述了司马昭一生的功绩。他执政以后，兴利除弊，发展生产力，对曹魏的政治、经济制度进行了卓有成效的改革。趁蜀汉衰弱之际他及时把握战机，一举灭掉蜀国，迅速平定钟会之乱，并实施正确的治蜀政策，这就为西晋统一全国奠定了基础。至于司马昭玩弄权术，杀主篡政，乃是封建地主阶级本质的表现，并不妨碍我们对他恰当地肯定。总之，司马昭是三国后期最杰出的政治家、军事家，在历史上的作用可与曹操相媲美。 The article specifically discusses the achievements of Sima Zhao life. After he took office, he encouraged and eliminated disadvantages and developed productive forces, carrying out fruitful reforms in the political and economic systems of Cao Wei. Taking advantage of the weakness of the Shu Han, he seized the fighters in a timely manner, exterminating the Shu Kingdom in one fell swoop, quickly settling the disturbances and implementing the correct policy of governing Shu, which laid the foundation for the reunification of the country throughout the Western Jin Dynasty. As for Sima Zhao playing with power, kill the Lord to usurper, but the nature of the feudal landlord class performance, does not prevent us from rightly affirming him. In short, Sima Zhao was the most outstanding politician and military strategist in the late Three Kingdoms period, comparable to Cao Cao in history.