Shiny-leaved yellow horns, which boast of a 6,500-year history, are seen in full bloom at Yuanmingyuan Park, also known as the Old Summer Palace in Haidian District, northwest Beijing. /CFP
Shiny-leaved yellow horns, which boast of a 6,500-year history, are seen in full bloom at Yuanmingyuan Park, also known as the Old Summer Palace in Haidian District, northwest Beijing. /CFP