Visitors take a selfie with flowers on exhibit at the 26th Hortiflorexpo IPM Beijing on May 23, 2024. As the largest and most authoritative professional trade exhibition of flowers, horticulture and gardening in Asia, the expo at the China International Exhibition Center  showcases more than 1,000 flower varieties, with nearly 400 new flower varieties making their debut this year.  Photo:Li Hao/GT