Over the past one hundred years, the CPC leadership of the Chinese people has realized the great transformation from standing up, getting rich?and?becoming strong?in?the?course?of?national revolution,?socialism construction and reform, producing the great founding spirit of the Party with rich connotations. Based on the history of “two one-hundred” goals, to study the great Party spirit formation of historical logic, theoretical logic, realistic logic, and to further grasp the core essence of the great Party spirit will promote the great struggle, construction great project, development of great cause, and realize the great dream, it is of important theoretical value and practical significance.