Wala is a Mongolian nationality in ancient western China. Wala was a "Woyi Lati" in the pre-world, and originally lived in Bahe area in the upper reaches of Yenisei River. When Genghis Khan founded the country, all of a sudden, he had 4,000 households, and he had a marriage relationship with Genghis Khan, and he always enjoyed the special status of "seeing the kings personally" in Mongolia.

/kloc-in the 4th century, with the decline of the royal family in the Yuan Dynasty, Wala took the opportunity to expand her strength and actively participated in various factional disputes. 14 14 years, the Ming emperor Chengzu marched north to Mongolia in the west, and the war with Wala suddenly lost temperature in Hulan (now east of Ulaanbaatar, Mongolia), and Wala lost to the Ming Dynasty. Its leaders, Mahamu and Taiping, named Bald Boluo as Shunning King, Xianyi King and Anle King. 1449, refused to trade because of the economic blockade imposed by the Ming Dynasty on Wala. In the fourteenth year of orthodoxy (1449), in order to survive, the Ming army was forced to counterattack first, attacking Datong, Xuanfu, Liaodong, Gansu, and Ming Yingzong, egged on by eunuch Wang Zhen, led the Ming army to Datong, broke its vanguard, and captured Ming Yingzong in the civil fort, which is known as the civil change. In October of the same year, he also advanced around Beijing. Later, due to the revival of Dayan Khan in the eastern Mongolia (Tatar), the Wala Department moved to the northwest, and its power once expanded to the Ili River basin. In order to ensure the smooth progress of trade, Timur sent envoys from time to time to pay tribute to the Ming Dynasty.