西汉初的制度和政策：刘邦在与项羽争夺天下的时候，曾封韩信、英布、吴芮等数人为王，史称“异姓王”。
Political System and Policies ： When scrambling for sovereignty with Xiang Yu , Liu Bang enfieffed Han Xin , Ying Bu , Wu Rui and others as princes , who were known as kings who were not relative to the imperial family .
吴芮