The Water-Sprinkling Festival, also called Songkran Festival, on every April 13th to April 16th, is the important traditional holiday of Dai nationality and De’ang nationality. During the festival, activities of bath and Buddism-worship take a few days in Thailand, Laos, Myanmar, Cambodia and Yunnan Province of China. On the occasion, people are all in their best to happily join the activities, such as dragon-boat race, elephant-foot drum dance, pavane, rockets launching, gamecock and so on. The most popular place in Yunnan during the Water-Sprinkling Festival shall be Xishuangbanna.