清嘉慶年間在外藩蒙古科布多城發生了"賈德保辜"一案,其法律上爭論之處在於"到底是適用蒙古律還是大清律",清政府最後適用了《蒙古律例》,說明法律適用從屬人主義轉向屬地主義,同時,保辜等內地法律也在蒙古地區得到適用。這些變化是清政府在外藩蒙古地區統治漸趨穩固的表現。

A "Jia De Bao Gu"(protecting the innocent) casehappened during the reign of Emperor Jia Qing of the Qing Dynasty in the city of Hovd,a vassal state of Mongolia. The argument was focused on whether the Mongolian statutes or the statutes of the Great Qing Empire should be applied. The Qing government finally adopted the Mongolian statutes,which meant the application of lawtransferred fromthe principle of nationality to the principle of territoriality. At the same time,the law to protect the innocent was also adopted in Mongolian area. These changes showed that the rule of the Qing government in vassal state of Mongolia was be