Wei Yanziwu Gu conspiracy also asked Zhuge Liang to ask for thousands of soldiers and horses, why di

Because Zhuge Liang is cautious and does not take risks in his life, the road of Meridian Valley is precipitous, which is not conducive to marching and arranging.

Because Zhuge Liang has never fought uncertain battles, he felt that Wei Yan's plan was too risky and the possibility of realization was not high, so he didn't dare to give it a try.

Because there were only 70,000 people in Shu at that time, it was impossible to act rashly. And will also let Wei know his intentions.

Because of the narrow terrain of the Meridian Valley, the number of soldiers passing through is not much, and secondly, a few thousand people cannot attack Xia'an.

Rejecting Wei Yan's "Meridian Valley Conspiracy", is it Zhuge Liang's miscalculation? Didn't the army of Yan 5000 turn into a jar? As soon as the reinforcements arrived, it was difficult to escape near Zhongnan Mountain. Wei Tiezi ran 800 miles in Qinchuan without success.

Zhuge Liang is very careful and will not take risks. He knew he could win any battle. Even if Ziwu Valley's conspiracy succeeded, it could only fight under Chang'an City.

Even if Chang'an is conquered, it can only be said that a battle has been won, and it cannot fundamentally shake Cao Wei's dominance. Just like the Battle of Hanzhong, although Shu defeated Cao Wei and possessed Hanzhong, this was only a major defeat for Cao Wei, and Cao Wei was unable to fundamentally shake the Cao Wei regime; Just as Guan Yu lost Jingzhou, Shu did not die. So don't expect too much from the plot of Meridian Valley.

Victory is just a city; If you lose, you may lose your entire army.

Whether or not we can cross the southern valley, we will fail. Without the past, this must be a failure, let alone a failure. In the past, it was also a dead end.

Because it was a secret attack, we couldn't have too many troops. Even with an army of 12,000 men, not to mention that it would be difficult to continue the supply on the road, even if it passed through Chang'an, how long would it take? Because this is the hinterland of Wei, the army of Wei moves quickly, and before they catch their breath, they will make dumplings for you.

Moreover, even if Zhuge Liang's army could control it, with the geographical conditions at that time, the supply must not be controllable, and in the end it suffered heavy losses. This issue has been discussed for almost two thousand years. But one thing is clear:

There is no precedent in history for those who were able to conquer the world without defeating the strong with the weak and without producing strange soldiers. The prudent approach to war is to wait for destruction.

At best, it's just the difference between before and after death. Apparently; Zhuge Liang did not understand these laws of war at all.

The above is a detailed interpretation of the problem, I hope it will help you, if you have any questions, you can leave me a message in the comment area, you can comment with me more, if there is something wrong, you can also interact with me more, if you like the author, you can also follow me, your like is the biggest help to me, thank you.

Zhuge Liang disagreed, Wei Yan's Meridian Valley plot, this is because he simply felt that this plan could not succeed, so he could not give away thousands of lives in vain.

Reluctantly, there was a lack of troops in the later period of the Shu Kingdom, even if it was a direct loss of thousands of people, Zhuge Liang felt distressed.

Because Zhuge Liang thought that the feasibility of this plan was too low, and a few thousand people couldn't defeat Chang'an, he didn't want to waste limited resources.

Because Zhuge Liang was cautious, and the Meridian Valley conspiracy was too risky and inconsistent with his strategy of encroaching on Wei, it was not adopted.

Because in Zhuge Liang's opinion, the Meridian Valley conspiracy could not succeed at all, and it would disperse the troops, so Zhuge Liang did not use this strategy.

Wei Yan's Meridian Valley plot is a bit too risky, a little unrealistic, Wei Yan hopes to be able to raid Chang'an with surprise troops, directly and quickly occupy Chang'an, and then meet Zhuge Liang in Guanzhong, this method is too risky, Zhuge Liang likes to use soldiers safely, so he did not use Wei Yan's strategy.

Because Zhuge Liang has always disbelieved Wei Yan, thinking that he is not loyal to Shu Han, he is worried that there will be traps in it.

In fact, it was because Zhuge Liang's personality was more cautious, and Wei Yan's plan was too risky, so Zhuge Liang did not approve of it.

That's because Zhuge Liang thinks that this strategy is too risky, and the coefficient of failure is very large, and Zhuge Liang himself is cautious in his life, and he will not approve and approve of this risky combat method.

To sum up, the plan is a plan for a two-way attack: all the way to the Meridian Road, all the way to the Bao Slope Road, but the Bao Slope began to make a feint, the main attack direction was placed on the Meridian Road, and the Chang'an was taken by surprise, and then the two armies converged to occupy the entire Guanzhong region of Cao Wei.

Some people think that this plan is very clever, because Wei Yan has lived in Hanzhong for a long time and knows the local situation very well, and in the situation of unequal military strength between Shu and Wei, the weaker side should win by surprise, and Wei Yan's plan can achieve such a goal.

Even if he goes through all kinds of difficulties and makes great sacrifices to kill under Chang'an City, in the face of this thousand-year-old capital, there is very little hope of being able to succeed immediately. Therefore, Wei Yan's Meridian Valley plan was not a surprise victory, but a pure military adventure.

However, the side that has always supported this plan seems to have the upper hand, because Zhuge Liang did not adopt Wei Yan's battle plan, and his Northern Expedition did not achieve final success, so some people think that if Wei Yan's plan is adopted, it may have succeeded.

The Art of War is divided into odd and right, and Sun Tzu said: "All those who fight, with the right fit, with the odd victory." "Conventional tactics are positive, and surprise is not surprising, and the two must be combined, detached from the basis of conventional tactics, and blindly surprising may not lead to victory.

Although Xiahou Nan is not a famous general, he will not abandon the city and flee when he sees thousands of Qu Qu, once Xiahou Nan does not flee, Wei Yan's plan will lose more than half.

Because even a few thousand soldiers and horses would involve a huge logistics system, and Wei Yan's plan was too risky, and he was unwilling to do so.

Zhuge Liang has been fighting all his life, paying attention to a stable word, basically everything is planned in an orderly manner, and the Meridian Valley Qiqi plot is too dangerous, and in case of failure, he will lose Wei Yan a general.

Because the ending of failure is also very dangerous, it is very likely to bring ruin to Shu Han, so Zhuge Liang disagrees.

First of all, subThe danger factor of the Wugu conspiracy is very high, and if you want to attack the enemy with thousands of people, you can indeed achieve the purpose of "traveling lightly", and you can catch the enemy off guard。However, the Meridian Valley that Wei Yan had to pass through was about three hundred kilometers longMany of the geographical situations in it are very severe, with countless cliffs and cliffs。Zhuge Liang's personality itself is very rigorous, and a "surprise attack" like this will not work in Zhuge Liang's eyes, so he will not let Wei Yan take tens of thousands of people to risk at all.

Although Zhuge Liang is familiar with military books, he can reach the level of "knowing astronomy and geography", butZhuge Liang has a fatal flaw that he is too cautious in doing things, and the situation on the battlefield is changing rapidly, which is not friendly to Zhuge Liang。Moreover, in Zhuge Liang's cognition, fighting a war cannot only rely on surprise attacks to win, but more on orthodox tactics, so although Wei Yan has proposed this strange strategy many times, Zhuge Liang has never agreed. The Meridian Valley area of the "Meridian Valley Conspiracy" is about 330 kilometers long, and most of the more than 300 kilometers are some cliffs and cliffs.

Although he only mobilized less than 10,000 troops, it was impossible for Sima Yi not to know about it, walking into the Meridian Valley area was equivalent to walking into Sima Yi's trap, and Zhuge Liang would definitely not let such a thing happen. In addition, it is Zhuge Liang's personal feelings for Wei YanZhuge Liang has never had a good impression of Wei Yan, although Liu Bei reuses Wei Yan very much, but Zhuge Liang thinks that Wei Yanchang has a "backbone"., will definitely rebel in the future, so even when he finally attacked Wei, he did not reuse Wei Yan, and took away Wei Yan's command of the army before he died.

Although Wei Yan is a fierce general, his personality is particularly arrogant, and after Zhuge Liang's death, he even sent troops to attack Yang Yi in order to compete for the right to unify the army。However, in the end, Wei Yan ended in failure, and the failed Wei Yan was also beheaded by Yang Yi and punished by the three clans.

Because Zhuge Liang thought that this plan was too risky, if the plan wanted to succeed, the key was to be surprised, but it was impossible for tens of thousands of people and more than ten days of military operations not to be detected by the enemy.

Because the Shu Kingdom at that time could not afford to consume thousands of elite soldiers, so in order to be safe, Zhuge Liang did not agree to Wei Yan's suggestion.

Zhuge Liang didn't wait to see Wei Yan at the beginning, and Zhuge Liang didn't use any of his ideas, saying that the Meridian Valley was too dangerous to use troops and it was not worth a try at all, which was actually Zhuge Liang's biggest shortcoming and mistake.