The fundamental achievement of the CPC's struggle

creation and accumulation in the past century is to create and continuously expand socialism with Chinese characteristics. Socialism with Chinese characteristics

in terms of its function

is the fundamental direction and correct path chosen by the CPC for China's development and progress after a hundred years of arduous exploration; in terms of its connotation

is a systematic idea formed by the CPC to realize its initial mission in promoting socialist modernization; in terms of its requirements

is to advance China's development and progress under the leadership of the CPC according to the changes of the times. A deep understanding of the inherent logic of this fundamental achievement is of great importance to win further victory in the cause of socialism with Chinese characteristics in the New Era.