The battle of Fishing City revealed the 36-year history of fighting against Mongolian fighters.

Battle of Fishing City: Fishing City is located on the fishing mountain 5 kilometers east of Hechuan District, Chongqing. The mountain stands abruptly, with a relative height of about 300 meters. Jialing River, Qujiang River and Fujiang River meet in the downstream, surrounded by water in the south, north and west. The terrain is very dangerous. There are mountains and waters in this area, and the traffic is very convenient. All parts of Sichuan can be reached by land and water. Peng Daya served as the deputy envoy of Sichuan on 1239- 1240, and ordered Gan Runchu to build a fishing city. In 243, Yu Jie adopted the advice of brothers Ran Jin and Ran Pu, sages of Bozhou, and sent them to rebuild the fishing city and move the capital to the state capital and Xingyuan capital. Fishing city is divided into inner city and outer city, the outer city is built on a cliff, and the wall is made of stone. There are large fields and abundant water sources in the city all the year round, and there are also many cultivated land in the surrounding foothills. All these make the fishing city have the necessary geographical conditions for a long time, and rely on natural disasters, easy to defend but difficult to attack. 154, Wang Jian, the garrison commander of Hezhou, further improved the tower. People in the border areas of Sichuan have avoided the war, and the fishing city has become a solid fortress for soldiers to eat well. 15 1 year, Mongolia ascended the throne of great Khan, stabilized Mongolia's political situation, and actively planned the war to destroy the Song Dynasty. Meng Ge is the eldest son and youngest son of Genghis Khan. He has been to many countries in Europe and Asia with Bart and other troops, and is famous for his bravery and good fighting. 152, Mongo ordered his younger brother Kublai Khan to lead a division to pacify Dali and form a siege and attack on the Southern Song Dynasty. 157, Mongo Khan decided to launch a large-scale war to destroy the Song Dynasty. My brother ordered Kublai Khan to lead the army to attack Ezhou, and Li Cong to attack Huaibei, so as to divide the power of Song Dynasty. And ordered Uriyangqatai to send troops from Yunnan and go north through Guangxi; Meng Dage led the Mongolian army to attack Sichuan. Taking Sichuan as the main strategic direction, Mongolia intends to give full play to the characteristics that Mongolian cavalry are good at land field operations but shorter than water warfare. It took Sichuan as its main force, and then went downstream, uniting various powerful forces and seizing Lin 'an, the capital of the Song Dynasty. In the autumn of 258, Mongolia led 40,000 troops into Shu, and the total number of Mongolian troops greatly exceeded 40,000. Meng Jun successively occupied Jianmen Kuzhuguan, Changning Mountain City, Pengzhou Yunshan City, Langzhou Haoda City and Guang 'an Daliang City. Approaching Hezhou Jin, a native of Songjiang, was sent to Fishing City to surrender, and was killed by Wang Jian, the garrison commander of Song Hezhou. On February 2nd, the first year of Song Kaiqing, Mongolian Khan led an army across the canal from Evonne Beach and camped in Lion Mountain. On the third day, Mongo personally supervised the army to fight in Yumen. On the 7th, the Mongols captured the city wall. The word wall, also known as the transverse wall, is used to hinder the enemy's activities outside the city. At the same time, the defenders in the city can move to the word wall through the outer wall to repel the enemy, forming an angle crossing attack point with the outer wall. There is a wall in the north and south of the fishing town. On the 9th, Meng Jun occupied the west gate of the town. On this day, Mongolian general Shi led his troops to the fishing city to participate in the war. In March, the Mongols attacked Dongxinmen, Qishengmen and Zhenximenbao, all of which were defeated. From April 3rd, the thunderstorm lasted for twenty days. After the rain stopped, the Mongolian army attacked the country on July 22. On the 24th night, Meng Jun boarded the outer city and fought fiercely with Song Jun, who was guarding the city, claiming to have killed many Song Bing, but the offensive of the Mongolian army was finally defeated by Song Jun. In May, Meng Jun attacked Fishing City many times. Since Meng led the army into Shu, most mountain cities and fortresses along the way have been easily surrendered by the defenders of the Southern Song Dynasty, but they have not yet encountered a real battle. So, after fishing mountain, Mungo wants to take advantage of this opportunity.

The fishing city could not be captured for a long time, so Meng Gehan ordered the generals to discuss the enterprising plan. In The Art of Speed, Enemy at the Gates is considered unfavorable. It is better to leave a small number of troops troubled by it, but join hands with Kublai Khan and other troops along the river to wipe out the Southern Song Dynasty in one fell swoop. However, the arrogant generals advocated storming the city, but regarded the quick decision as pedantic. Brother Han didn't take the suggestion of speed and decided to continue to attack the city. However, in the face of the powerful fishing city, the Mongolian cavalry, which is famous for its agility and fierceness, can't do its best. In June, Wang Dechen, a Mongolian warrior, led a night attack on the Mazhai army in the outer city, and Wang Jianling refused to fight. Before dawn, it began to rain, and the Mongolian siege ladder was broken and forced to retreat. After being besieged by the army for five months, Wang Dechen rode alone to Yumen, trying to surrender to the defenders in the city. He was almost hit by a stone flying from the city, so Wang Dechen fell ill and soon died in the temple in Jinyun Mountain. Hearing the news of my death, I lamented, like losing my right hand and left hand. Wang Dechen's death dealt a great blow to Meng Ge's spirit, and the fishing city could not be captured for a long time, which made Meng Ge extremely angry. After the Mongolian army attacked Sichuan on a large scale, the Southern Song Dynasty took a large-scale rescue operation in Sichuan, but Song Jun, who reinforced the fishing city, was blocked by the Mongolian army and could not reach the gate of the fishing city. Despite this, the fishing city, which has been besieged for several months, is still full of materials and the defenders are in high spirits. On 1 day, the defenders of the Southern Song Dynasty threw two fresh fish weighing 15 kg and more than 100 steamed buns at the Mongolian army outside the city, and wrote to the Mongolian army that even if they persisted in 10, the Mongolian army could not attack the fishing city. By contrast, the situation outside Meng Jun is very bad. Mongolians have lived in big cities for a long time, also in hot summer. Mongolians are afraid of the heat and humidity in summer, but they are not acclimatized to the Han people, which leads to the epidemic of diseases such as summer heat, malaria and cholera in the army. The situation is quite grim. According to the records in Yuan Shi, Khan of Mongolia also suffered from dysentery in June, while Raster's Yuan Shi is more specific. Other books, such as Historical Records and The Travels of Marco Polo in the Wanli Period of the Ming Dynasty, all claimed that Mongo Khan was injured. In any case, Mungo can no longer insist on attacking the city. In July, Meng Jun retreated from Fishing Town and went to Wentang Gorge of Jinjianshan where Munger Khan died. According to the biographies, inscriptions and stories of Hezhouzhi in Yuan Dynasty, many generals who went out with Mongolian Khan died at the gate of fishing city, from which we can imagine the tragic battle of fishing city and the serious losses of Mongolian army.