A conductor directs the Shanxi Symphony Orchestra during a concert at the Taiyuan Library in Taiyuan, capital of north China's Shanxi Province, Jan. 21, 2019. (Xinhua/Cao Yang)

A conductor directs the Shanxi Symphony Orchestra during a concert at the Taiyuan Library in Taiyuan, capital of north China's Shanxi Province, Jan. 21, 2019. (Xinhua/Cao Yang)

A concert is given by the Shanxi Symphony Orchestra at the Taiyuan Library in Taiyuan, capital of north China's Shanxi Province, Jan. 21, 2019. (Xinhua/Cao Yang)

A concert is given by the Shanxi Symphony Orchestra at the Taiyuan Library in Taiyuan, capital of north China's Shanxi Province, Jan. 21, 2019. (Xinhua/Cao Yang)

Audiences enjoy a concert given by the Shanxi Symphony Orchestra at the Taiyuan Library in Taiyuan, capital of north China's Shanxi Province, Jan. 21, 2019. (Xinhua/Cao Yang)

Audiences enjoy a concert given by the Shanxi Symphony Orchestra at the Taiyuan Library in Taiyuan, capital of north China's Shanxi Province, Jan. 21, 2019. (Xinhua/Cao Yang)

A concert is given by the Shanxi Symphony Orchestra at the Taiyuan Library in Taiyuan, capital of north China's Shanxi Province, Jan. 21, 2019. (Xinhua/Cao Yang)

Audiences enjoy a concert given by the Shanxi Symphony Orchestra at the Taiyuan Library in Taiyuan, capital of north China's Shanxi Province, Jan. 21, 2019. (Xinhua/Cao Yang)

Audiences enjoy a concert given by the Shanxi Symphony Orchestra at the Taiyuan Library in Taiyuan, capital of north China's Shanxi Province, Jan. 21, 2019. (Xinhua/Cao Yang)