“Common Richness”, as a basic principle and intrinsic requirement of socialism, is the centralized embodiment of the advantage of socialism. After the foundation of new China, Chinese Communist Party sticks to socialist road of “Common Richness”, and experiences the practical process from the pursuit of “Synchronized Richness” to the exploration on “the Anterior Rich People Leading the Latecomers”. Facing the reality of increasing income gap between Chinese people, the Party must theoretically and deeply study and expound the importance and sustainability to realize “Common Richness”, not only adopt and learn foreign beneficial experience but also keep road confidence, theory confidence and institution confidence of the socialism with Chinese characteristics. Only thoroughly reflecting the new problems emerged in the practical exploration on “Common Richness”, can the Party properly find the starting point of overall deepening reform, continuously perfect the driving mechanism and guarantee mechanism for “Common Richness” and firmly move forward for “Common Richness”.