People of Huayao Dai ethnic group take part in a parade to celebrate the traditional "Huajie" festival in Jiasa Township of Xinping Yi-Dai Autonomous County, southwest China's Yunnan Province, Feb. 11, 2016. Huayao Dai ethnic group, being named for colorful costume decorations on people's waist, is a branch of Dai ethnic group. (Xinhua/Lin Yiguang)

People of Huayao Dai ethnic group take part in a parade to celebrate the traditional "Huajie" festival in Jiasa Township of Xinping Yi-Dai Autonomous County, southwest China's Yunnan Province, Feb. 11, 2016. Huayao Dai ethnic group, being named for colorful costume decorations on people's waist, is a branch of Dai ethnic group. (Xinhua/Lin Yiguang)

People of Huayao Dai ethnic group dance to celebrate the traditional "Huajie" festival in Jiasa Township of Xinping Yi-Dai Autonomous County, southwest China's Yunnan Province, Feb. 11, 2016. Huayao Dai ethnic group, being named for colorful costume decorations on people's waist, is a branch of Dai ethnic group. (Xinhua/Lin Yiguang)

People of Huayao Dai ethnic group dance to celebrate the traditional "Huajie" festival in Jiasa Township of Xinping Yi-Dai Autonomous County, southwest China's Yunnan Province, Feb. 11, 2016. Huayao Dai ethnic group, being named for colorful costume decorations on people's waist, is a branch of Dai ethnic group. (Xinhua/Lin Yiguang)

People of Huayao Dai ethnic group take part in a parade to celebrate the traditional "Huajie" festival in Jiasa Township of Xinping Yi-Dai Autonomous County, southwest China's Yunnan Province, Feb. 11, 2016. Huayao Dai ethnic group, being named for colorful costume decorations on people's waist, is a branch of Dai ethnic group. (Xinhua/Lin Yiguang)

People of Huayao Dai ethnic group take part in a parade to celebrate the traditional "Huajie" festival in Jiasa Township of Xinping Yi-Dai Autonomous County, southwest China's Yunnan Province, Feb. 11, 2016. Huayao Dai ethnic group, being named for colorful costume decorations on people's waist, is a branch of Dai ethnic group. (Xinhua/Lin Yiguang)

People of Huayao Dai ethnic group take part in a parade to celebrate the traditional "Huajie" festival in Jiasa Township of Xinping Yi-Dai Autonomous County, southwest China's Yunnan Province, Feb. 11, 2016. Huayao Dai ethnic group, being named for colorful costume decorations on people's waist, is a branch of Dai ethnic group. (Xinhua/Lin Yiguang)

People of Huayao Dai ethnic group take part in a parade to celebrate the traditional "Huajie" festival in Jiasa Township of Xinping Yi-Dai Autonomous County, southwest China's Yunnan Province, Feb. 11, 2016. Huayao Dai ethnic group, being named for colorful costume decorations on people's waist, is a branch of Dai ethnic group. (Xinhua/Lin Yiguang)