Flower Avenue axis introduction: The theme of Flower Avenue is "Symphony, Flow, and Dreams" and is the main entrance landscape area of ​​the Expo. The avenue is designed as an elevated pedestrian path, and visitors can overlook the flowery landscape like a flying rainbow from the 11-meter-high "air". A streamlined planting design is adopted to create a flow of flowers to guide visitors and echo the landscape intention of Feihua District.