网友：为什么武汉的空气是甜的？武汉人：因为秋天来了啊

Group 1 - The article discusses the seasonal blooming of osmanthus flowers in Wuhan, particularly in September and October, creating a fragrant atmosphere in the city [3][6] - Various parks in Wuhan, such as Liberation Park and Turtle Mountain Park, showcase the blooming of different types of osmanthus, contributing to the city's aromatic environment [3][6] - The article highlights personal experiences of residents, such as a woman reminiscing about childhood memories associated with the scent of osmanthus, emphasizing its emotional significance [3][6][12] Group 2 - Wuhan's Central China Normal University is noted for having over 20,000 osmanthus trees, most of which are over 30 years old, enhancing the campus's fragrance during autumn [6] - Local culinary innovations incorporate osmanthus, such as osmanthus-flavored rice wine and pastries, reflecting the cultural integration of this flower into daily life [6][8][11] - Community activities, like the "Osmanthus Language" event, engage residents in learning about osmanthus tree care, fostering a sense of community around this seasonal phenomenon [12]