Group 1 - The upcoming Mid-Autumn Festival and National Day will see over 100 park activities in Beijing, focusing on themes like "Red Tourism," autumn appreciation, folk customs, and cultural products [1][2] - Educational activities will be held in parks such as Xiangshan Park, which will recruit students for autumn study tours to foster patriotism through engaging learning experiences [2] - The National Botanical Garden will host the fourth Chrysanthemum Exhibition, featuring a core display area of nearly 8,000 square meters filled with chrysanthemums, alongside various plant exhibitions [5][10] Group 2 - Beijing's parks will feature 19 festive flower arrangements, 32 garden landscapes, and 80 ground-planted flower displays, covering over 100,000 square meters with 1.45 million plants, including osmanthus and chrysanthemums [10] - Evening activities and immersive cultural events will be organized, such as a cultural science exhibition at the Luxian Ancient City Ruins Park and moon-viewing events at Yuyuantan Park [11] - The Beijing Park Management Center will implement security checks and crowd control measures during the holiday period, advising visitors to plan their trips and purchase tickets online in advance [11]