Aerial photo taken on June 6, 2019 shows people participating in a competition to make Zongzi, a traditional Chinese food made of glutinous rice wrapped in bamboo leaves, in Bing'an Township of Chishui City, southwest China's Guizhou Province. Various activities were held in Bing'an Township to celebrate the upcoming Dragon Boat Festival, which falls on June 7 this year. (Xinhua/Feng Weimin)

People participate in a competition to make Zongzi, a traditional Chinese food made of glutinous rice wrapped in bamboo leaves, in Bing'an Township of Chishui City, southwest China's Guizhou Province, June 6, 2019. Various activities were held in Bing'an Township to celebrate the upcoming Dragon Boat Festival, which falls on June 7 this year. (Xinhua/Zheng Yaning)

People participate in a competition to make Zongzi, a traditional Chinese food made of glutinous rice wrapped in bamboo leaves, in Bing'an Township of Chishui City, southwest China's Guizhou Province, June 6, 2019. Various activities were held in Bing'an Township to celebrate the upcoming Dragon Boat Festival, which falls on June 7 this year. (Xinhua/Zheng Yaning)

Aerial photo taken on June 6, 2019 shows local residents dancing in Bing'an Township of Chishui City, southwest China's Guizhou Province. Various activities were held in Bing'an Township to celebrate the upcoming Dragon Boat Festival, which falls on June 7 this year. (Xinhua/Feng Weimin)

Local residents dance in Bing'an Township of Chishui City, southwest China's Guizhou Province, June 6, 2019. Various activities were held in Bing'an Township to celebrate the upcoming Dragon Boat Festival, which falls on June 7 this year. (Xinhua/Zheng Yaning)

People participate in a competition to make Zongzi, a traditional Chinese food made of glutinous rice wrapped in bamboo leaves, in Bing'an Township of Chishui City, southwest China's Guizhou Province, June 6, 2019. Various activities were held in Bing'an Township to celebrate the upcoming Dragon Boat Festival, which falls on June 7 this year. (Xinhua/Zheng Yaning)

Local residents dance in Bing'an Township of Chishui City, southwest China's Guizhou Province, June 6, 2019. Various activities were held in Bing'an Township to celebrate the upcoming Dragon Boat Festival, which falls on June 7 this year. (Xinhua/Zheng Yaning)