People take part in a square dance competition in Basha Village, Longshan County of central China's Hunan Province, Sept. 5, 2017. More than 20 dancing teams took part in the contest. (Xinhua/Zeng Xianghui)

People take part in a square dance competition in Basha Village, Longshan County of central China's Hunan Province, Sept. 5, 2017. More than 20 dancing teams took part in the contest. (Xinhua/Zeng Xianghui)

People take part in a square dance competition in Basha Village, Longshan County of central China's Hunan Province, Sept. 5, 2017. More than 20 dancing teams took part in the contest. (Xinhua/Zeng Xianghui)

People take part in a square dance competition in Basha Village, Longshan County of central China's Hunan Province, Sept. 5, 2017. More than 20 dancing teams took part in the contest. (Xinhua/Zeng Xianghui)

People take part in a square dance competition in Basha Village, Longshan County of central China's Hunan Province, Sept. 5, 2017. More than 20 dancing teams took part in the contest. (Xinhua/Zeng Xianghui)