Secondly , the establishment of a feudal nature of the tax system , including the system of land Tianzu to give people a system of the Koufu , and made for the Gengfu on the corvee system ;
第二，建立了具有封建性质的租税制度，包括对土地的田租制度，按人头征收的口赋制度，和对丁征发的徭役制度等；
koufu