
Tourists visit the old town of Qingyan in Guiyang City, capital of southwest China's Guizhou Province, May 28, 2017. People across China enjoy their three-day Dragon Boat Festival from May 28 to 30. (Xinhua/Chen Haining)

Tourists visit the old town of Qingyan in Guiyang City, capital of southwest China's Guizhou Province, May 28, 2017. People across China enjoy their three-day Dragon Boat Festival from May 28 to 30. (Xinhua/Chen Haining)