Introduction to the giant painting: The large floor-to-ceiling display cabinets in the exhibition hall are connected to each other with transparent glass. There is no blocking pillar in the middle, and the viewing effect is excellent. The Pan Tianshou Exhibition Building is not only a place for displaying exquisite works, but also a research institution for Chinese calligraphy and painting. Many academic activities have been planned and held here, all of which have achieved good influence.