Dancers perform at the opening ceremony of the 16th Qomolangma Culture and Tourism Festival in Xigaze, Southwest China’s Tibet autonomous region, Aug 26, 2018. [Photo/Xinhua]

Dancers perform at the opening ceremony of the 16th Qomolangma Culture and Tourism Festival in Xigaze, Southwest China’s Tibet autonomous region, Aug 26, 2018.[Photo/Xinhua]

Dancers perform at the opening ceremony of the 16th Qomolangma Culture and Tourism Festival in Xigaze, Southwest China’s Tibet autonomous region, Aug 26, 2018. [Photo/Xinhua]

Aerial photo taken on Aug 26, 2018 shows a performance at the opening ceremony of the 16th Qomolangma Culture and Tourism Festival in Xigaze, Southwest China’s Tibet autonomous region. [Photo/Xinhua]

A man gives a drum performance at the opening ceremony of the 16th Qomolangma Culture and Tourism Festival in Xigaze, Southwest China’s Tibet autonomous region, Aug 26, 2018. [Photo/Xinhua]