The establishment of the “Four Histories”(the histories of the Party, New China, the reform and opening-up, and socialist development across Chinese society) study group of the New Era Youth Study Camp has overcome the shortcomings of Party-building education. The group innovates learning content and methods, focuses on the development of the times, keeps abreast of the times, and reflects the requirements of the times. Since its establishment in October 2019, the group has carried out a series of activities, such as the Learning of Xi Jinping Speeches, watching the Eleven Books, the Four Histories Micro Class, and Reading with You.