Readers at Duoyun Bookstore in Shanghai, on Aug 12, 2019. (Photo: Xinhua)

Shanghai's highest bookstore opened at 52nd floor of Shanghai Tower, China's tallest skyscraper.

The 2,200-square-meter place named Duoyun Bookstore is 239 meters above the ground. Book lovers can enjoy reading beside clouds and have a bird's-eye view of both sides of the Huangpu River.