伪满时期 ,日伪在东北地区实施“蒙地奉上” ,即收回原有属清外藩蒙古的蒙地所有权 ;蒙地地租变成了地税。“蒙地奉上”后 ,获得巨大经济利益的伪满政权 ,为了表示安抚 ,不仅对旧蒙古王公给予种种优待 ,同时还设置蒙民厚生会和蒙民裕生会 ,以示兼顾蒙古民众的利益 During the puppet Manchukuo period, Japan and the Puppet implemented the “sacrificial offering” in the northeastern region, that is, the former ownership of Mongolia, a land belonging to the Qing Wazhen area, was recovered; the rent of the land in Hong Kong became the local tax. In order to show their support, the puppet regime, which gained great economic benefits after giving “sacrifice to Mongolia,” not only gave preferential treatment to all the princes of the old Mongolian people, but also set up the Mongolian Health Council and the Mongolian People’s Health Association so as to take into consideration the interests of the Mongolian people