The formation of “Hu Sheng School” has experienced a long process. The representatives of the the CPC historians includes Hu Qiaomu, Hu Sheng, Gong Yuzhi，etc. Their writings have profound influence on the studies of the CPC history and the descipline construction. Through them and their writings and the inspection and combing of the Party history activities, we can provide ideological and theoretical resources to deepen the research of CPC history and improve the discipline system of it. Academic circles need to strengthen the research of the representative “Hu Sheng School” Party historians and their writings in many aspects. This has positive theoretical significance and academic value of deepening the studies of the CPC history and strengthening its discipline construction.