Introduction to the implementation of the campaign: The Campaign Implementation Hall organically combines a large number of photos, documents, objects and other historical materials with auxiliary exhibits such as charts and paintings to comprehensively and truly demonstrate the glorious course of the Ping-Tianjin Campaign from its initiation to its victorious conclusion. This hall is equipped with large-screen TVs, battlefield landscapes, electric sand tables, etc. These modern means and forms are used to vividly reproduce the war scenes of that year.