Aerial view of a high-rise “tea garden” spanning the rooftops of 16 office buildings on July 19, 2025 in Hangzhou, Zhejiang Province of China. This “rooftop tea garden”, covering an area of approximately 10 mu, is planted with three tea varieties. Its annual tea output can reach up to 75 kilograms. (Photo by Zuo Dongchen/VCG via Getty Images)
