Readers browse at a bookstore named Zhongshuge in Guiyang, southwest China's Guizhou Province, Aug. 20, 2019. The design of the bookstore, from the shapes of its bookshelves to its lighting, is inspired by the unique karst landform in Guizhou, allowing readers to explore and enjoy a unique experience among the cavern-like bookshelves. (Photos: IC)

Readers browse at a bookstore named Zhongshuge in Guiyang, southwest China's Guizhou Province, Aug. 20, 2019. The design of the bookstore, from the shapes of its bookshelves to its lighting, is inspired by the unique karst landform in Guizhou, allowing readers to explore and enjoy a unique experience among the cavern-like bookshelves.

Readers browse at a bookstore named Zhongshuge in Guiyang, southwest China's Guizhou Province, Aug. 20, 2019. The design of the bookstore, from the shapes of its bookshelves to its lighting, is inspired by the unique karst landform in Guizhou, allowing readers to explore and enjoy a unique experience among the cavern-like bookshelves.

Readers browse at a bookstore named Zhongshuge in Guiyang, southwest China's Guizhou Province, Aug. 20, 2019. The design of the bookstore, from the shapes of its bookshelves to its lighting, is inspired by the unique karst landform in Guizhou, allowing readers to explore and enjoy a unique experience among the cavern-like bookshelves.

Readers browse at a bookstore named Zhongshuge in Guiyang, southwest China's Guizhou Province, Aug. 20, 2019. The design of the bookstore, from the shapes of its bookshelves to its lighting, is inspired by the unique karst landform in Guizhou, allowing readers to explore and enjoy a unique experience among the cavern-like bookshelves.