The Mongolian Iron Cavalry is known as invincible in the world, why can t it break the Diaoyu City i

The main reason is that the Mongolian army is not adapted to the local terrain and climate, and the Diaoyu City is well supplied, which is easy to defend and difficult to attack.

Since the Southern Song Dynasty united with Mongolia to destroy Jin, the fate of the Southern Song Dynasty was basically certain, and the all-out war between Mongolia and Song soon came. In less than two years, the whole of Sichuan has lost almost all the land, but the Diaoyu City is close to the upstream, which is unique in the decline of the entire Southern Song Dynasty.

The difficulties and dangers of Shu Road are well known to the world, and this year is also a great drought, no rain for half a year, Wang Jian has implemented the strategy of clearing the field and strengthening the wall after the Mongolian army counterattacked, so that the Mongolian army fell into a huge supply difficulty. The Mongolian nation is called the "whip of God", the name is not for nothing, the Mongolian iron cavalry swept across the Eurasian continent, everywhere it went, but it was extremely difficult for the iron cavalry to develop its power in this rugged mountain road, just like the German invasion of the Soviet Union later, extremely unsuitable for the harsh climate of the Soviet Union, deep in the quagmire of the battlefield and could not leave, the Mongolian army was the same as the German army.

At this time, Wang Jian knew that the Mongolian army was in a predicament, and he must immediately think of a way to weaken the determination of the Mongolian army to attack the city, so he ordered his subordinates to bring more than 30 catties of fish and more than 100 flatbreads, and threw them into the Mongolian military camp with trebuchets, and deliberately wrote a letter, writing that Meng Ge fried the fish and ate the bread, saying that the food and water in the city were very abundant, and it would not be a problem to defend it for 10 years.

At this time, it was already a hot summer, the army suffered from heat stroke and water and soil adaptation, malaria and cholera were prevalent, the Mongolian army was forced to retreat, and the main general Meng Ge died when he retreated with the army, which was undoubtedly a great blow to the army, under the defense system of the mountain city, the Mongolian army's attacks were in vain.

Shu Road was already difficult to travel, this year was a great drought, no rain for half a year, Wang Jian had already implemented the strategy of clearing the field before the Mongol army attacked, so that the Mongol army fell into great supply difficulties.

Moreover, at this time, it was already a hot summer, and the army suffered from heat stroke and was not adapted to the water and soil, malaria and cholera were epidemic, and the Mongolian army had to retreat.

Because this place is easy to defend and difficult to attack, the Mongolian iron cavalry is helpless, and many people go there to adapt to the water and soil.

Because the Diaoyu City is steep and full of steep slopes and cliffs, it is a place that is easy to defend and difficult to attack.

The terrain of Diaoyu City is dangerous, and even if the Mongolian iron cavalry is powerful, it is difficult to overcome the difficulty of adapting to the water and soil.

Diaoyu City is located on the Diaoyu Mountain, which is 5 kilometers east of Hechuan District, Chongqing City, with a steep slope and dangerous terrain. It is easy to defend and difficult to attack, while the Mongolian iron cavalry is not good at fighting in the mountains, and it is not suitable for water and soil.

Because Diaoyu City is a good place, it is easy to defend and difficult to attack, and there are cliffs everywhere, so it is difficult to break through this line of defense.

, it's all thanks to the support of Banshu Toast.

Because Diaoyu City has excellent geographical conditions, the Mongols at that time took a series of measures, but they could not break through, and there are fields in the city that can be cultivated, food is sufficient, and the military and civilians in the city are also the biggest difficulty for the Mongols to overcome, so the Mongols have not been able to attack for a long time, mainly because the geographical conditions of Diaoyu City are too good, easy to defend and difficult to attack. I believe that friends who are interested in history should have a certain understanding of the history of the Yuan Dynasty, the Yuan Dynasty was established by the Mongols, and the Mongols were almost invincible before the establishment of the Yuan Dynasty, but when attacking the Diaoyu City, the Mongols could not break through it for a long time.

1. At that time, Diaoyu City was easy to defend and difficult to attack, and the geographical conditions were excellent.

The combat ability of the Mongols is obvious to everyone in the world, so it should be very easy for them to capture a city, but the geographical environment of Diaoyu City is very sinister, and the combat ability of the Mongols is even more stupid and cannot be played, so Diaoyu City can be defended, mainly due to the geographical environment that is easy to defend and difficult to attack.

Second, there is arable land in Diaoyu City, and the soldiers and people in the city do not need to worry about the problem of food, they can concentrate on defense.

The biggest problem in fighting a protracted war was the food problem, and at that time, the people and soldiers in Diaoyu City did not need to worry about food even if they were besieged, because there was arable land in the city, and the people could be self-sufficient, so they had the confidence to persevere.

3. The main reason why the Mongols could not attack was because of the unity of the army and the people in the city.

The most important factor in the war is morale and people's hearts, the people and soldiers of Diaoyu City are aware of the same hatred of the enemy, in order to be able to hold out until the end, for the Mongols, the military and the people are united is the biggest suffering they face, in short, the main reason for not attacking Diaoyu City is that Diaoyu City has a lot of good conditions.

There are many reasons why the invincible Mongolian iron cavalry in the world cannot break the Diaoyu City, mainly because of the difficulty of the Shu Road, and the Mongolian iron cavalry is not good at attacking the city, and it was Wang Jian who defended the city at that time, this person is very good at defending the city.

The walls of Diaoyu City are very high and thick, the food is abundant, and the people in the city are very active in resisting, and it is very difficult to conquer. Therefore, the invincible Mongolian iron cavalry in the world cannot be broken.

The joint efforts of the military and civilians defending the city. Under the siege of hundreds of thousands of Mongol troops, the Diaoyu soldiers and civilians worked together to crush the enemy's attacks several times.

1. The terrain of Diaoyu City is dangerous, easy to defend and difficult to attack. Diaoyu City "faces the river on three sides, the rock bank is steep, the cliff is thousands, easy to defend and difficult to attack", at the same time, there are 11 satellite cities such as Qingju, Dahou, Yunding, Tiansheng, etc., these satellite cities have hidden roads and plank roads to communicate with Diaoyu City, so that they echo with Diaoyu City, arch each other, and form a military defense system of Diaoyu City with strong barriers.

2. The Mongol army was in a supply crisis in Diaoyu City. At that time, the Mongolian army was lonely, and Shu was suffering from a severe drought at that time, so the Mongolian army soon fell into a desperate situation of lack of food and food.

In ancient times, especially before the Sui and Tang dynasties, the country's border defense was composed of military fortresses. Just as the Diaoyu City, which resisted the Mongol army's "detour to the southwest" attack, the camp area was set up in a place with "independent" and "dangerous" terrain, which was not only convenient for the defense of the periphery, but also combined with the construction of a multi-point defense system in combination with the main transportation routes and natural obstacles such as mountains, rivers, and cliffs, and built a joint defense system that echoed each other, forming a system of encirclement defense and joint defense with multi-point lines and multi-point areas. In the defense of Diaoyu City, the defending naval army and infantry fought together, aiming at the shortcomings of Mongolia's lack of water adaptation, and the infantry against Mongolia's weakness of not being good at mountain warfare, each giving full play to its advantages and implementing defense.

build a multi-layered defense system".

The defense of Diaoyu City is an example of China's ancient defensive warfare, the military and civilians of the Southern Song Dynasty used the unique terrain of Diaoyu City to build a city, the effective combination of land defense, water defense and city defense, the combination of military and civilian, peacetime and wartime, and the combination of cultivation and defense of the military and civilian offensive form, successfully resisted the Mongolian army for 36 years until the fall of the Southern Song Dynasty, the highest point of Diaoyu Mountain is 391m above sea level, the terrain is not high but the four walls are steep, the terrain is precipitous, and the top of the mountain is a slightly inclined area formed by layers of terraces. Southwest, Northwest. The middle part is higher, surrounded by the Jialing River.

Fujiang. Surrounded by canal rivers, Diaoyu Mountain has a towering and steep mountain body with a wide surrounding river; There are not only the dangers of high mountains and deep waters, but also the convenient access to water transportation. The geographical situation of the Sichuan region is complex, the central part is the Chengdu Plain, and the surrounding mountains are steep mountains, which is not conducive to large-scale attacks and is conducive to the defense of the danger, and in 1243, the Diaoyu City was built as a whole, making it the pillar of the defense system of Chongqing's mountainous city.

In 1254, Diaoyu City was built with a naval wharf and a city wall." The Diaoyu Castle has two floors, inside and outside. The city wall is built along the steep cliff, mostly two or three zhang high stone walls, and a word wall extending to the river is built on the north and south sides, which is connected with the naval wharf.

The whole mountain city is condescending, making full use of the terrain advantages to build defense, using the steep mountain cliffs, using the local stone to build the city wall around the mountain, and building the inner and outer two-layer city wall in the local gentle terrain; Choose a place where the terrain is dangerous and conducive to guarding and build nine city gates; The city gate was fortified on the first floor, and the urn city was canceled; , the city gate was built with double strip stones and attacked with fire fighters;

At the same time, two secret doors were set up under the cover of the mountain and vegetation to facilitate sneak attacks on enemy troops. In addition, the military and civilians of Diaoyu City also combined the favorable terrain to build a unique city wall of the mountain city near the water, connecting the crater mountain city with the Jialing River and the Qujiang River." By controlling the Jialing River and the Qujiang River, it has become one of the main transportation routes in and out of Chongqing; It also has unique and sufficient agricultural production conditions, and in the multi-city defense system of Chongqing built by surplus prices, only Diaoyu City can be self-sufficient without relying on external supplies.

It is convenient for the long-term defense of the place.

First, the terrain advantage, Diaoyu City is easy to defend and difficult to attack; The second is that the people of the Southern Song Dynasty army are united in their will, and even the main Mongolian force is helpless.

Although it is only a Diaoyu City, it has the strong strength of the country behind it, with sufficient troops and food and grass supplies, and it is not as simple as a simple Diaoyu City.

Relying on the fortification of the city and the stubborn will of the army and the people to resist, of course, there were also problems of the Mongol army itself, and it did not keep attacking for more than 30 years.