Dragon Boat Introduction: The Dragon Boat Festival is the most important festival for Sandaoyan people besides the Spring Festival. A few days before the Dragon Boat Festival, children, with the participation and guidance of their grandmothers or mothers, are busy making water chestnuts from the shell strips of bamboo shoots, and then wrapping the water chestnuts with five-color silk threads. Some women also use colorful cloth to make little monkeys, sachets, kittens, tigers, etc.