Look at your resume first:
Let's look at an example. Liu Bei is the king of Hanzhong, and the political and military center will be moved to Chengdu. At this time, we need an independent general to guard the military town-Hanzhong. Almost everyone thought it must be Zhang Fei, and Zhang Fei also thought it must be himself. Liu Bei, on the other hand, took Wei Yan as the commander-in-chief, Hanzhong Prefecture as the general of Zhenyuan, and commanded Hanzhong Prefecture, which surprised the whole army. Liu Bei's ministers asked Wei Yan, "Do you have any desire to live in today's important task?" Yan Dun said, "If Cao Cao comes from all corners of the country, please refuse him; I will send 100,000 people, please swallow it for the king. " Liu Bei praised "good" and everyone felt that what he said was very imposing. You know, at this time, Zhao Yun is just a general of Yi Jun, which is far from the general of the four towns.
When Wei Yan was guarding Hanzhong, it was the time when the Shu-Han regime was in jeopardy. In the second half of the 24th year of Jian 'an (2 18), Liu Bei's Jingzhou three counties were taken away by his ally Sun Quan, and Guan Yu was also killed by Soochow. Liu Bei was furious and proclaimed himself emperor. Soon after, he tried his best to crusade against Sun Quan and was defeated by Lu Xun of Soochow in the battle of Yiling. This defeat caused turmoil and rebellion within the newly established Shu-Han regime, and Cao Wei could attack Hanzhong at any time. However, because Wei Yan's army was well managed and properly guarded, Cao Wei did not dare to peep at Hanzhong. After Wei Yan's death, Wang Ping and others followed Wei Yan's guarding policy and successfully repelled Cao's attack. It can be seen that Wei Yan is really powerful.
Some people say that this person is similar to Han Xin, a famous Western Han Dynasty, but that is somewhat overestimated for Wei Yan. Han Xin is a pawn of Liu Bang. No matter whether Liu Bang gave his soldiers or not, Han Xin always made a surprise attack from scratch, and the tactics of using Sun Tzu's Art of War were amazing. Compared with Han Xin, Wei Yan didn't know that he was several grades behind. However, in the territory of Shu Han at that time, Wei Yan's military capability was absolutely dominant.
Wei Yan himself has a political mind. After all, when he defected to Liu Bei, Liu Bei was defeated repeatedly, and he had no capital to be proud of. The original text of the book says, "Suddenly, a general in the city jumped up silently and led hundreds of people to the rostrum to kill Cai Mao and Zhang Yun. Who is this man? He is nine feet long, with heavy dates on his face, eyes like long stars and eyes like those of Guan Yunchang, and his martial arts are unique. Jiang Biao is also a native of Yiyang, surnamed Wei, with a long word. Yan shouted: what a benevolent gentleman! Why did you vote for cao thief? For honor, not an honest man? I want to ask your majesty to go to town today to punish thieves! " "
Some people think that Wei Yan and Zhuge Liang are incompatible, and the key lies in the anti-bone behind Wei Yan's head. In fact, Zhuge Liang also attached great importance to Wei Yan, who once played an important role. After the fourth Northern Expedition, Wei Yan held an important position, served as a military adviser and general of the Western Expedition, and was granted a holiday, making him Duke of Nanzheng. Wei Yan's most famous point of view is the surprise attack on the meridian valley: Zhuge Liang was asked to transfer his 10,000 troops out of the meridian valley and capture Chang 'an and Tongguan in Yongzhou. Zhuge Liang attacked Yongzhou from Qishan, and then different roads would meet at Tongguan, just like the story of Han Xin. However, Zhuge Liang thought the plan was too dangerous and difficult to succeed, so he gave it up. Wei Yan thought Zhuge Liang was too cautious and regretted that his talents had not been brought into full play.