本文首先对改新的目的提出自己的看法,认为其目的在于克服“大夫制”和加强王权;然后对中央豪族的经济基础“部民制”(私地私有民制)和政治制度“大夫—伴造制”进行了探讨,并通过对“前期难波宫”和新出土的木简等考古学成果的研究认为编户制和八省百官制的施行可以追溯到孝德朝(645—654),由此“天皇大权”得以确立。 In the first place, I put forward my opinion on the purpose of reform. I think it is aimed at overcoming the “doctor system” and strengthening the monarchy. Then I analyze the economic foundation of the Central Plains, the “ministerial system” and the political system “Doctor-partner system ” was discussed, and through the study of archeology achievements such as the “Pre-Naqiang Palace” and the newly unearthed Mianjian thought that the implementation of the code-making system and the eight provincial government officials system can be traced back to filial piety The DPRK and the DPRK (645-654), whereby the “Emperor’s Power” was established.