Troupers perform at the closing ceremony of the 2nd Art Festival of Shanxi in Taiyuan, capital city of north China's Shanxi Province, Oct. 8, 2019. (Photos: Xinhua)

Troupers perform at the closing ceremony of the 2nd Art Festival of Shanxi in Taiyuan, capital city of north China's Shanxi Province, Oct. 8, 2019.

Troupers perform at the closing ceremony of the 2nd Art Festival of Shanxi in Taiyuan, capital city of north China's Shanxi Province, Oct. 8, 2019.

Artists perform at the closing ceremony of the 2nd Art Festival of Shanxi in Taiyuan, capital city of north China's Shanxi Province, Oct. 8, 2019.