The cause of death of Mongolian Khan destroyed by Wu Zong was the beginning of the collapse of the Mongolian empire.

The Mongolian dynasty is a dynasty that advocates force. In the history of 15 1 year, 15 emperors ascended the throne successively, among which only Kublai Khan and Yuan Shundi reigned for a long time, while other emperors reigned for a short time. The most regrettable thing is that it belongs to Emperor Mongo and is called the "god whip" of a generation.

As we all know, Mongolian fighters once swept across many parts of Asia, and Mongo Khan was an outstanding military leader of the Mongolian dynasty. He is the grandson of Genghis Khan and the eldest son of Torre, and 125 1 to 1259 is in office. His army is famous for its bravery, breaking through many cities and being known as the "whip of God". It was this Mongo Khan, known as the "Divine Whip", who died in Yumen, Hechuan County, Sichuan Province when he attacked Dasong in 1259. Many scholars think that the death of Mungo Khan is abnormal, but it is not here.

On the existing site of Yuzhen Town, Hechuan County, Sichuan Province, an inscription on the stone tablet of "Newly Built Ergong Ancestral Temple" discovered in the 12th year of Ming Dynasty reads: "Mengge was shot dead by an arrow in the besieged city". Liu Kezhuang's poem Shu Jie, excerpts of world history by Syrian Abu Faraday, Outline of China History by Jane Bozan, Outline of General History of China by Zhang Chuanxi and Li Peihao all hold the view that Mungo was shot to death by an arrow. However, Huang Zhen, editor-in-chief of the Southern Song Dynasty, believes that Meng Ge has repeatedly attacked Hezhou Fishing City, and he has been defeated repeatedly. Defeated by the famous Wang Jian of Hezhou, he died in the army in humiliation. In addition, the Chronicle of the Sea Faint Hou said that Mongols have always been famous for their cavalry, especially for their poor water warfare. When Mungo attacked Song Jun, the warship he was riding was chiseled through the bottom of the ship by Song Jun divers, so Mungo, who was not used to water, fell into the water and died.

Others analyzed Mungo's death from a medical point of view. According to the epidemic situation of Mongolian army at that time, it was hot at that time, Mongolian army was infected with dysentery, and Mengge died because of ineffective treatment. This view was also held in Bi Yuan's "A Mirror for Continuing Capital Management" in Qing Dynasty.

There is a view that Mungo was hit by a cannon stone fired by Song Jun or injured by the shock wave of the shell explosion when he led the army to attack the city, and eventually died. According to the story of Fishing Town, a collection of ancient and modern books in the Qing Dynasty, when Mongo set up a watchtower to spy out the fishing town, he was bombarded by cannon stones in Song Jun and was shocked by the cannon wind. He was ill, and then he got worse and worse. When passing through Wentang Gorge in Jinjianshan, he died unfortunately. Some contemporary historians have made further textual research on this matter and described it in detail: as everyone in Hezhou knows, Wang Jian learned that there was an explosion in Mengge, and sent people to catch a big fish weighing more than 30 kilograms from Tianchi, a fishing city, and made hundreds of cakes and sent them to Mengge's camp. Wang Jian wrote a letter to Munger, asking Munger to eat fish and bread, and said that there was enough food and water in the city, and Munger 10 could not break the fishing city. When the seriously injured dream pigeon saw the fish and the letter, he became angry and died.

All the above statements are credible, but what is the reason needs further study.