在承德普宁寺中,有两座乾隆亲自题写碑文的石碑,记载了当时发生在蒙古大漠上的一个惊心动魄的故事。清初,在中国西北部的蒙古地区分为三大部,一部漠南蒙古与长城相近,亦称内蒙古,内蒙古的北境,是漠北喀尔喀蒙古,亦称外蒙古;还有西边的一部厄鲁特蒙古。漠南蒙古,内分六盟,清太宗时已先后归附,独喀尔喀、厄鲁特两大部尚未帖服。喀尔喀还遣使乞盟,厄鲁特从未通使,清朝亦视同化外,不去过问。厄鲁特自分四部,和硕特部、准噶尔部、杜尔伯特部、土尔扈特部。后因准噶尔部势力强大,统一了四部。土尔扈特被迫西迁,其游牧地区被杜尔伯特的一支辉特部占据。乾隆十年(公元1745年),准噶 Puning Temple in Chengde, there are two inscriptions personally inscribed stone inscriptions, recorded in the desert in Mongolia at the time a thrilling story. At the beginning of the Qing Dynasty, it was divided into three parts in Mongolia in the northwestern part of China. One of them was similar to the Great Wall in Mongolia and Mongolia, also known as the northern border of Inner Mongolia and Inner Mongolia, and the outer Mongolia of Khalkha in Northern Mogolia, also known as Outer Mongolia. A part of Elut Mongolia. South of Mongolia, within six sub-divisions, when the Qing Taizong has successively attached, monarch Khalkha, Eritrea, two major departments have not yet served. Khalkar also sent a bee to the alliance, Eritrea never led, and the Qing Dynasty assimilated, without asking. There are four divisions of Elohim, Heshuite, Junggar, Durburth and Turgut. After the Department of Junggar forces powerful unified four. Torghut was forced to move westward and its nomadic area was occupied by a Hlubber of Durbert. Qianlong ten years (AD 1745), Junggar