Judy visited Mongolia five times.

A.D. 1409 (the seventh year of Yongle), Cheng Zu sent Qi Huangong and Qiu Fu to conquer Tatar with 100,000 troops. Because he underestimated the enemy, he was ambushed by the enemy and was completely annihilated. In order to eliminate the border dispute, Cheng Zu decided to go on an expedition himself. 14 10 February (the eighth year of Yongle), Cheng Zu mobilized 500,000 troops. On May 8, the Ming army went to the valley of Wokan River (now Krulun River, renamed as "Yinma River" by Chengzu) and found that Khan Tatar Benya was defeated in the west, and Prime Minister Arutai fled to the east. Chengzu led his soldiers to the west to pursue Benya, who lost his way. On May 13, the Ming army was defeated in Nanhe (located on the border of Mongolia and Russia today) and lost to Benya. After Chengzu defeated Benya, he marched eastward to Arutai, and the two sides fought in the northeast of Nanhe River on the Mongolian-Russian border. The Ming army killed countless enemies, and Arutai fled. At this time, the weather is hot, water resources are scarce and food and grass are not good. Chengzu ordered the division to move. After the Ming army attacked, the Tatar Department surrendered to the Ming Dynasty and paid tribute to the Ming emperor. Cheng Zu also gave a generous return, and Arutai accepted the title of "King of Peace" conferred by Cheng Zu.

The second personal adventure

14 10 (the eighth year of Yongle), after the Ming army went to Tatar, the Wara Department took the opportunity to develop rapidly. 14 13 years (the 11th year of Yongle), the vara army entered the Cullen River (now the Cullen River) to spy on the Central Plains. Ming Chengzu was determined to personally levy again, mobilize the army and raise the salary. In February of A.D. 14 14 (the 12th year of Yongle), the Ming army set out from Beijing. On the third day of June, the Ming army defeated a patrol of the Wala Department at the mouth of the Three Gorges (now southeast of Ulaanbaatar, Mongolia), killing dozens of people. On the seventh day, the Ming army went to Bulan and suddenly lost temperature (now southeast of Ulaanbaatar, Mongolia). Thirty thousand Walla troops, relying on the mountain, are divided into three ways. Chengzu sent cavalry to attack and lure enemy soldiers away from the mountain. He ordered Liu Sheng to fire and bomb, and he personally led the soldiers into the enemy lines. Valla's army retreated, and Chengzu continued to pursue. The soldiers attacked the Walla army in several ways, killing thousands of enemies. In this campaign, Vala was hit hard and dared not violate the border for many years. At the same time, the Ming army suffered heavy casualties.

The third personal adventure

background

Vara was defeated by the Ming army, and Tatar took this opportunity to become stronger and stronger after several years of development, thus changing the policy of attaching to the Ming Dynasty, insulting or detaining the envoys sent by the Ming Dynasty, and often harassing and looting the borders of the Ming Dynasty.

pass by

142 1 (in the 19th year of Yongle), in the early winter, the Tatars besieged Xinghe, an important town in the north of Ming Dynasty, and killed Wang Xiang, commander of the Ming army. Therefore, Cheng Zu decided to make a third expedition to Mobei. 1422 (the twentieth year of Yongle) In March, Cheng Zu led an army to attack Tatar from Beijing. When its main force reached Jiming Mountain in the southeast of Fu Xuan (now Xuanhua, Hebei), the Tatar leader Arutai learned that the Ming army was coming and fled Xinghe overnight to avoid the war. In July, the Ming army arrived at Shahuyuan, captured Tatar's men, and learned that Arutai had escaped, and Cheng Zu ordered to stop the pursuit. On the way back to Li, the Ming army defeated Wuliangha and returned to Beijing in September. Chengzu's third attack on Mobei dealt a certain blow to Tatars, but it didn't have much effect, and it didn't completely solve the nuisance caused by the three Mongolian tribes in Mobei to the Ming Dynasty border.

The fourth personal adventure

In A.D. 1423 (the 21st year of Yongle), Tatar leader Arutai once again led troops to harass the border of the Ming Dynasty. When Chengzu heard about it, he decided to make a personal expedition again. The Ming army went to war in early August, and in early September, when the Ming army arrived in Shacheng (now north of Zhangbei, Hebei Province), Tito Moore, a subordinate of Arutai, led his troops to surrender to the Ming army, and learned that Arutai was defeated by Vala, and the troops had dispersed, and the Ming army was temporarily stationed; 10, the Ming army continued northward and defeated the army in the north of the Yellow River and west of Tatar. Prince Tatar also led his army to surrender to the Ming Dynasty, and Cheng Zu immediately appointed Tugan as the brave king. 1 1 month, the Ming army moved back to Beijing.

The fifth personal adventure

During the Yongle period, the class contradictions in the whole country were relatively relaxed. However, due to excessive state expenditure and heavy taxes, farmers in some areas began to go into exile and revolt. In the 18th year of Yongle (1420), Tang Saier Uprising was a large-scale uprising. 1424 (the 22nd year of Yongle) From January to July, the Ming army fought with the Mongolian Tatar Department. In the first month of that year, Arutai, the leader of the Tatar Department, led an army to invade Datong and Kaiping in Shanxi (now northeast of Zhenglan Banner in Inner Mongolia). Cheng Zu then mobilized soldiers from five divisions of Shanxi, Shandong, Henan, Shaanxi and Liaodong to stand by and watch from Shi Jing (now Beijing) and Fu Xuan (now Xuanhua, Hebei). On April 3, An Yuanhou, Sui Anbo and Chen Yingwei; Wu 'an Hou Zhengheng and Baoding Hou Yuying are left posts, while Yang Wuhou Lv Xue and Xinning Bo Tan Zhong are right posts. British Fu and Cheng Guogong are left-handed, while Cheng Shanhou and Xing 'an Bo Henry are right-handed. Hou Ningyang and Wang Jinzhong, also known as Tugan, led the troops north. On 25th, when he entered Jining (now south of Guyuan, Hebei Province), he learned that Arutai had fled to Dalanur River (now lower reaches of Halaha River in Mongolia), and Cheng Zu ordered the whole army to pursue it quickly. On June 17, I entered the south amur river in Dharam, and there was no sign of Arutai in the surrounding area for more than 300 miles. I ordered the transfer of troops. On July 18, Cheng Zu died in Yumuchuan (now northwest of Duolun, Inner Mongolia) on his way back to Beijing. At this point, the Mongolian power was temporarily weakened, and the Ming Dynasty was exhausted and unable to make a large-scale expedition.