作为清帝进行政治活动、宗教活动场所的普宁寺,在承德外八庙中占据着十分重要的地位。本文通过其宗教、建筑、佛像艺术,阐释了清帝乾隆利用藏传佛教绥抚蒙古诸部,实行正确的顺应历史发展的民族宗教政策,从而巩固边防。普宁寺的建立,是我国多民族国家统一的历史见证。 The Puning Temple, a place for political activities and religious activities of the Qing dynasty, occupies a very important place in the outer temple of Chengde. Through its religion, architecture and statues of Buddha images, this paper expounds the national defense policy of Qing Emperor Qianlong using the Tibetan Buddhism to appease the Mongolian tribes and implement the correct conformity with the historical development so as to consolidate the frontier defense. The establishment of Puning Temple is a historical testimony of the unification of many ethnic nations in our country.