People read a book at Taiyuan Library during the Qingming Festival holidays in Taiyuan, capital of North China’s Shanxi province, April 7, 2019. [Photo/Xinhua]

People attend a video lecture at Taiyuan Library during the Qingming Festival holidays in Taiyuan, capital of North China’s Shanxi province, April 7, 2019. [Photo/Xinhua]

People read books at Taiyuan Library during the Qingming Festival holidays in Taiyuan, capital of North China’s Shanxi province, April 7, 2019. [Photo/Xinhua]