Introduction to the dynamic picture scroll: The digital dynamic version of "Kangxi's Southern Tour" is arranged in a circular exhibition room. A circle of playback equipment is installed on the ceiling, which can show the alternation of day, night and four seasons, showing the swaying wind and snow, and the changes in light and darkness. , comparable to the dynamic version of the "Along the River During the Qingming Festival" scene at the China Pavilion at the 2010 Shanghai World Expo.