Introduction to the Drum Tower of Sanbao Dong Village: The Drum Tower is a unique ethnic construction in the Dong area of Guizhou. It is a center for gatherings and cultural activities, and is also an important symbol of the Dong people. Rongjiang Sanbao Qianhu Dong Village Drum Tower is 29 stories high and is one of the tallest drum towers at present. It is called "the first building in the world".