An aerial view of farmland in Chengqiao township on Chongming Island. The island district of Shanghai will host the 2021 China Flower Expo. LI JUN/FOR CHINA DAILY Li Jiaqi, a popular livestreaming personality in China, is best known for selling lipstick on e-commerce platforms, but on July 25, he published a special video to promote something entirely different－Shanghai's Chongming Island, …
