Tibetan Buddhism is from Indian Buddhism, and absorbs alms giving theories of Hua Yen and Esoteric that stresses the spirit of alms giving, that is giving on the base of anatman and non-subjectivity belief which made it has strong economical resources mobilizational ability and the ability to intervene the social economy .In modern times, on the base of diversification alms giving, the Tibetan Buddhism in Gansu and Qinghai Tibetan areas inhaled social wealth and became the fortune center by temples economical operating. Its influence was beyond the temples, and affected the regional market distribution through its consumption ability and surplus capital stock. Besides that, the exploit beyond economy of the monastery group and the intervene of religion on farming and animal husbandry delayed the social economical development. However, the exist of itself reflected the religious base of forming the theocratic system from one side.