Xi Jinping’s thought of partybuilding in the new era is the theoretical crystalisation of Xi Jinping’s combination of Marxist doctrine of political partybuilding and the realities of the Chinese Communist Party’s building in the new era.As important component of Xi Jinping’s thoughts of socialism with Chinese characteristics in the new era, it is also the systematic theoretical conclusion of partybuilding practice since the party’s 18th National in the congress. It is a relatively separated and whole theoretical system, which answers scientifically a series of issues like partybuilding in the new era’s main aim, development main line, strategic position and major measures, which have made many important original contributions to Marxist doctrine of political partybuilding. Based on these contributions, Xi Jinping’s thought of partybuilding in the new era provides the scientific, political and value basis for the CCP’s political confidence, which forms the mainstay of line, theory, system and culture confidence of socialism with Chinese characteristics.

Xi Jinping; the new era; party building; Marxism party theory; Xi Jinping’s thoughts of new era socialism with Chinese characteristics; manage the party strictly; party confidence; the governance of China