The history of tile can be divided into three stages: the first stage is thousands of years before 1967. This is a long historical stage of Wa State. This period of history is a stage of change from the end of primitive society to the beginning of feudal society, and ghosts and gods dominate people's thoughts. The hereditary Shanguantou people rule the whole society, and the form of expression is tribal system.

After 1950s, due to the intervention of foreign armed forces, the Wa National Army led by Hassan, a descendant of Tusi, appeared in Wa territory, and Hou Yanshi and others joined in.

The second stage: from 1967 to 1989 in the tribal melee. Many people of insight in Wa have organized their own national armed forces: guerrillas headed by Bao. Yancheng guerrillas headed by Yan Ken and Yan Kelong. Guerrillas in Shuang Hu led by Lu Xingguo. Shopa guerrillas headed by Zhao Nilai. 1969, these guerrillas joined Myanmar and reorganized to form the Northeast Military Region of the Myanmar People's Army.

The third stage is 1989. 1April 1989 17 United the Wa Army and the United Party. The United Wa Party (UWA) in Myanmar is a national armed force mainly composed of Wa men in their prime. Among them, there are also Chinese and educated youths from the Communist Party of Myanmar, so some people have joined together and formed great complementarity.

1April, 989 17, under the leadership of Chief Zhao Nilai (former alternate member of the Central Committee of the Communist Party of Myanmar, county magistrate of Wabei County) and Bao (former alternate member of the Central Committee of the Communist Party of Myanmar, deputy commander of the North Branch), they mutinied, captured the headquarters of Bansang (now Bankang), declared independence, and established the Wauni Party (Army).

The United Wa Party, which emerged in the "uprising" of CPB, held its inaugural meeting in May 1989, which not only elected the top leadership, but also put forward many theoretical propositions. Fully demonstrate the equal importance of "gun barrel and pen" This makes this armed force different from the mountain armed forces of King Cao Tou.

Zhao Nilai, general secretary of Wa State, Bao, member of the Standing Committee of the Political Bureau and commander-in-chief, Li Ziru, deputy commander, Xiao, Chen Longsheng, deputy director and deputy chief of staff Zhao Guoan. , have an indissoluble bond with China. Many of them are from China who went out from China. Many people received early education in China. After the development of CPB, it went to China for many times to study, train, visit and inspect, and most of them were deeply impressed by China's political and cultural ideas. Therefore, once they control it, they are really familiar with it.