Introduction to the Weapons Expo Center: The first phase of the Chinese Militia Weapons and Equipment Exhibition Hall is divided into a preface hall, a Chinese Militia Development History Hall, a small arms exhibition hall, a gun hall, a gun range and outdoor environmental art. In terms of display techniques, the keynote is solemnity and simplicity, and modern display methods such as sound, light, electricity, and multimedia are used to increase the audience's participation and make the entire exhibition more vivid, realistic, and vivid.