Abstract:“Chuandou type” is the most representative type of drum tower in Dong People Dong people. Taking Pingtanhe River Basin in Tongdao County of Hunan Province and Congjiang and Jiudong areas in Rongjiang County of Guizhou Province as examples, this paper sums up and compares the construction types and the features of the elevation models of the two dudou-style drum buildings through field surveys. Finally, the paper analyzes the reasons behind the differences between drum tower and China.