Built in the late 1920s and early 1930s, the building is a typical Roman classical revival style, with prominent central body, symmetrical left and right wings, relatively concise, and the bottom as a base. There is a parapet on the eaves, and the tips on both sides are made of broken mountain flowers and shields. Historically, the surrender ceremony of the Japanese troops stationed in Tianjin to the Chinese army in 1945 was also held in this building.