中國共產黨的變遷 民主集中制 黨的包容性的擴大 資本家入黨 黨內民主 組織內捲化 中共黨組織改革 Change and adaptability of the CCP Democratic centralism Inclusion and corporatism of the party Capitalist class joining the CCP Inner-party democracy Organizational involution Structural reforms of the CCP