Introduction to the photo exhibition: The physical objects and pictures reflect the spirit of this older generation revolutionary who was honest and simple during his lifetime and fought for the revolutionary cause throughout his life. There is also an exhibition of Xu Shuai's life and deeds and inscriptions for Xu Shuai by the older generation of proletarian revolutionaries Li Xiannian and others. It is solemn, solemn and unpretentious. It has been listed as a patriotism education base for young people.