北京：秋日出游正当时

Group 1 - The article highlights various autumn activities in Beijing, including the National Boutique Chrysanthemum Exhibition and the "Dream Back to Jurassic" Giant Pumpkin Kingdom Exhibition, which enhance the options for citizens' autumn outings [2][3] - The events are designed to attract tourists and provide entertainment, showcasing the city's efforts to promote local tourism during the fall season [2]