Wargo (197 ~ 264) was a famous Cao Wei in the late Three Kingdoms period. Word stone zai. Yiyang Jiyang (now Nanyang South, Henan Province) was born. When I was a child, my family was poor and studious. As an adult, I became Dewey's bachelor. Because of stuttering, he was changed into a grass guard in the rice field. I have always liked the military. "Every time I see Ozawa in the mountains, I need to draw rules and regulations to point out the military camp" ("The Story of the Three Kingdoms"). Later, he was appointed as the official of Nong Gang Ji and Shang Ji, and was appreciated by Tai Wei Sima Yi, who soon became Shang Shulang. He wrote "On River Economy", which advocated digging canals, diverting water for irrigation, accumulating rations and transporting grain. Wei's large-scale Huai army tunnel was carried out as planned and achieved remarkable results. Later, he went out to join the Xiliang Army and served as the prefect of Nan 'an. In the first year of Wei Jiaping's reign (249), officials such as Chen Tai, the secretariat of Yongzhou, surrounded Shu, stationed troops in Qucheng (now east of Min County, Gansu Province), cut off its grain routes and water sources, repelled reinforcements, forced Jurong to drop, and rushed for six miles overnight. According to Taocheng, they forced Shu to withdraw Jiang Wei. Later, he was transferred to Wei Zhen, the secretariat and general of Yanzhou. In the second year of Jacky (255), he led the army to Lejiacheng (now northwest of Xiangcheng, Henan Province) and built a pontoon bridge to cross the river, which made great contributions for Sima Shi to quell the rebellion named Qiu Jian. In the first year of Ganlu (256), he served as General Zhenxi and Commander of Longyou Military Region. The following year, he was promoted to General Xi and defeated Jiang Wei many times. In the fourth year of Jingyuan (263), General Zhong Hui of Zhenxi led an army to attack Shu. When Zhong Hui led the main force of more than 654.38+10,000 people to be blocked by the Shu army in Jiange (now northeast of Jiange, Sichuan), he led an army of more than 30,000 people to unexpectedly approach Chengdu through the Yinping path, forcing them to surrender and perish (see the battle of Wei's annihilation) and rise to autumn. Soon, Zhong Hui and Wei Guan falsely accused him of rebellion, and he was arrested and taken to Beijing. In the first month of the following year, Wei Guan sent someone to kill him on the way. Deng Ai's strategic thought of reclaiming farmland and opening canals to solve the problem of rations and his tactics of attacking the enemy's heart are well known in China's military history.