排除异己

Explanation: Exclusion, removal, and their views of different groups or factions of their own people. 　　Source: "Jin Shuyan pleasing Biography" pleasing results, see Jiang, Yi Yi is Zhongkan the exclusion of integrity, knowledge Zhongkan as by dissidents, home of the parent tree. " 　　Examples: Zhuge Ke was killed next year, Sun Jun, Sun Lin brothers have special rights, more brutal, ~, kinky dirty court. (Lu Zhenyu "Concise History of China," Chapter X) Thesaurus:  exclude outsiders