In the autumn of A.D. 12 12, Genghis Khan invaded south again on a large scale, targeting Xijingfu (now Datong City, Shanxi Province) in the Jin Dynasty. The Mongolian army fought fiercely with Zuo Dujian, the marshal of the Jin Dynasty reinforcements, and the Jin army was wiped out, only Otunnu was spared. Meng Jun besieged Xijing, Jin Zuo, deputy marshal and Xijing left-behind wipe _ committed to leading the army to stick to it, Genghis Khan could not capture it at the moment. Later, Genghis Khan was in battle, and the Mongolian army retreated to Yinshan. 12 13 autumn, Genghis Khan invaded from Yinshan to the south, and the Mongolian army fought all the way to Huailai, where it fought fiercely with 65,438+10,000 troops from Wan Cheng Yangang, the minister of Jin, and the Jin army was defeated. In Huailai War, all the elite nomads from the Golden Army were scattered, and the losses were extremely serious. Genghis Khan led an army to attack the south of Jinzhongdu, successively captured vast areas of Hebei and Hedong, reached the north bank of the Yellow River, and captured Shandong provinces via the east until the seashore, thus forming a siege of Zhongdu. Genghis Khan of Mongolia invaded gold not to destroy rulers, but mainly to plunder property and slaves. So, he accepted the ruler's proposal and request, accepted 500 boys and girls, 3,000 embroidered clothes, 3,000 royal horses and a lot of gold and silver jewelry, and then returned home in triumph with the population and wealth plundered from all over the world.
12 14 In May, due to the invasion of Mongolian troops, Jin Xuanzong moved his capital to Nanjing (now the south of the city is closed). Genghis Khan immediately sent troops south after learning the news.
The following year, the garrison commander in Jinzhongdu fled, and the Mongolian army occupied Zhongdu. At the same time, Muqali of Mongolia attacked western and eastern Liaoning, captured Jin Tokyo (now Liaoyang City, Liaoning Province) and Beijing (now Ningcheng County, Inner Mongolia), and the strength of the rulers was further weakened.
12 17 In August, Genghis Khan made Muqali his surname and king, handed over the war of invading and plundering the rulers to Muqali, and led the main force of the Mongolian army to the Western Expedition. Muqali led his troops to attack the Han nationality areas south of Jinzhongdu, with Shaanxi and Hedong as the main targets. 12 18 In September, Muqali led tens of thousands of soldiers to besiege Taiyuan, an important town in Hedong, and killed Marshal Guwu, the left governor of 8 Jin Army, to discuss Desheng and conquer Taiyuan. Muqali led the troops to continue southward, and Lianke Fenzhou (now Fenyang County, Shanxi Province), Jiangzhou (now Xinjiang County, Shanxi Province) and Luzhou (now Changzhi City, Shanxi Province) marched to Pingyang (now Linfen City, Shanxi Province).
Enemy at the Gates, the Mongolian army, surrounded Pingyang. Nomads from only 6000 people guarding the city, no reinforcements, was defeated by, ping.
Yang fell down. Taiyuan, Pingyang and other important towns in Hedong fell one after another, which made Henan, the seat of the ruling group of the Jin Dynasty, lose its barrier and accelerated the demise of the Jin Dynasty.
In 122 1 year, Muqali invaded Shanxi. In June this year, 1 1, the Mongolian army attacked Yan 'an, and Jin Yanan knew it.
Hong Yan He Da sent troops to refuse to fight, and was ambushed by Mongolian army by mistake, which caused heavy losses. Hong Yan Hoda retreated into the city and held his ground.
1August 222, Muqali turned to attack Taiyuan, which was recovered by the rulers and Taiyuan fell again. On June+10, 5438, the Mongolian army besieged Hefu (now Yongji County, Shanxi Province), and the ruler Hefu judge Hou Xiaoshu led the public to stick to it. Mongolian general Shi Tian couldn't attack for a long time, so he withdrew. However, we should take advantage of the fact that Hou's brother-in-law is out of town and the Privy Council, the ruler, is in charge of litigation and send troops to occupy the house in the river.
However, in the second spring, Hou Xiaoshu took advantage of the emptiness of the central city of the river to rally 65,438+10,000 nomads to counterattack and kill Shi Tian. The Mongolian army was scattered and the ruler regained the government in the middle of the river.
Soon after, 654.38+ 10,000 cavalry of Mongolian army surrounded Hefu again, Hou Xiaoshu died in battle, and Hefu was finally broken.
/kloc-in the spring of 223, Muqali attacked Fengxiang House (now Fengxiang County, Shaanxi Province) with a head of 65,438+10,000 troops, preparing to take Fengxiang first, and then take Jingzhao (now xi City, Shaanxi Province). The rulers left the prison army to hold the city, and Yuan went out of the city to fight hard, which dealt a heavy blow to the Mongolian army. Muqali's offensive was frustrated, lamenting the waning sun, so he had to withdraw in February. In March, Muqali died in wenxi county.
1July 227, Genghis Khan died in the army. 11In August of 29, Mongolia held the Kuritai Congress in Krulun River, and Genghis Khan's third son, Wokuotai, inherited the Khan position. After Wokuotai succeeded to the throne, he invaded the gold on a large scale, and the Mongolian-Gold War entered a substantive stage. From the winter of 1229 to the summer of 123 1, Jin Meng experienced the battle of Qingyang, the battle of Weizhou and the battle of Fengxiang in Tongguan, with both sides winning and losing. 123 1 May, Wokuotai called the generals to discuss the strategy of eliminating gold, and planned to divide the troops and encircle Bianjing (now the south of the city is closed) to eliminate the rulers.
The Mongolian army was launched in three ways, with Wokuotai in the middle leading the troops to capture the house in the river, Dignā ga on the left marching into Jinan, and Tuo Lei on the right marching out of Fengxiang, attacking Baoji and pointing to Bianjing.
The Mongolian army dispersed and headed for Bianjing. In Jin Dynasty, Da and Pu 'a sent troops from Dengzhou to save Bianjing. 8 Jin Jun was attacked by Mongolian troops scattered all over the country along the way, and was extremely tired without rest and rations. They were surrounded by Mongolian troops in Sansheng and Zhou Jun (now south of Yuzhou). The Mongols were exhausted by the 8 Jin Army, deliberately cleared the road to Zhou Jun, set an ambush and defeated the 8 Jin Army. Jin generals Yang Woyan, Fan Ze and Zhang Hui died in battle, while Ilapu was captured by the Mongolian army. Yan Hong Heda led the remnants to Zhou Juncheng, surrounded by Mongolian troops, and the city was broken and killed. In the March 3rd Battle of Zhou Jun, the rulers lost their main forces, and most of them died, weakened and perished just around the corner. /kloc-in the first month of 0/232, the Mongols besieged Bianjing, and the rulers defended Bianjing, repelling the attack of the Mongols. However, Jin Aizong's ruling group was threatened by the Mongolian army, so it dared not persist in resisting and fled to Cai Zhou. Bianjing and Zhongjing (now Luoyang, south of the river) fell one after another.
In A.D. 1233, Mongolia and the Southern Song Dynasty reached an agreement to jointly send troops to destroy gold. Taghachar led the Mongols, and Meng Gong led Song Jun to attack Cai Zhou separately. Song and Meng armies jointly besieged Cai Zhou, preventing nomads from breaking through and nomads from entering the aid. Cai Zhou was trapped for three months, ran out of ammunition, was captured by Song Mengjun, Jin Aizong committed suicide, and the ruler perished.