An aerial drone photo taken on April 11, 2025 shows a view of Dounan Flower Market in Kunming, southwest China's Yunnan Province. Nguyen Thuy Van, a florist from Lao Cai province in Vietnam, has been engaged in the flower industry for 14 years. She has been selling Yunnan flowers to Vietnam since 2018. Nowadays, upon the development of online sales platforms, both purchasing and logistics can be done online. Through the convenient logistics network, roses, lilies and other main varieties of flowers can arrive from the fields in China's Yunnan Province to the flower markets in Hanoi in the next day. At present, Nguyen Thuy Van takes a bullet train to Kunming every month to purchase flowers, and her company transports high-quality Yunnan flowers to Hanoi, Ho Chi Minh City and other Vietnamese cities through Lao Cai port. (Xinhua/Chen Xinbo)