After the situation in Xi'an stabilized, Xi Zhongxun began to work on the stability and construction of Xi'an, encouraged the development of Yisu Society, led cadres to protect the city wall, and solved people's livelihood problems.Xi Zhongxun led people to inspect Yisu Society and moved everyone by proposing to change the “acceptance” in the slogan to “acceptance”.Peng Dehuai commanded the Lanzhou Campaign, and Xi Zhongxun and the Northwest Bureau were ordered to carry out the work of winning the 10th Panchen Lama.Faced with the invitation of the Kuomintang Mongolian and Tibetan Committee, the 10th Panchen Lama stated that he would not go to Taipei and would wait and see how the situation develops.After the liberation of Lanzhou, Huang Zhengqing, the security commander of Labrang Monastery in Gannan, intended to revolt, but asked to keep the guns and silver coins.