隋王朝因其政治统治的严酷腐败，“劳役不息”①，“天下死于役”②，使经济崩溃，加上自然灾害的侵袭等原因，引起农民起义的大爆发，最终埋葬了隋王朝，这已是尽人皆知，毋须再论。但关于隋代兵制与隋亡之关系问题则鲜有论及。军队是封建国家机器的重要组成部分，是封建政权? Sui dynasty for its political rule of harsh corruption, “ceaseless service” ①, “the world died in service” ②, so that economic collapse, coupled with natural disasters and other reasons, led to the outbreak of the peasant uprising, and ultimately buried the Sui dynasty It is well known that there is no need to talk about it again. However, the relationship between the military system and Sui death in the Sui Dynasty is rarely discussed. Army is an important part of the feudal state machine, is the feudal regime?