Group 1: Autumn Scenery and Tourism - The best time for leaf viewing has arrived in November, attracting many visitors to famous scenic spots in Beijing [1][5] - Beijing's National Botanical Garden features vibrant colors from ginkgo, ash trees, and maple trees, creating a picturesque environment [1] - Xiangshan Park has transformed into a colorful fairy tale world with a mix of red, orange, yellow, and green leaves [3] Group 2: Economic Impact of Leaf Viewing - The increase in visitors for leaf viewing has led to a rise in cultural, dining, and accommodation sectors in Beijing [6] - Cultural products related to red leaves have seen a revenue increase of 10% to 13% this year, driven by the launch of themed merchandise [6] - The "Maple Leaf Coffee" introduced at Xiangshan Park has become a popular item among visitors [8] Group 3: Visitor Statistics and Local Business Growth - Over 20,000 visitors have flocked to the red maple forest in Huairou's Beifang Town in the past week, boosting local dining and fruit sales [8] - A restaurant in Huairou reported a 30% increase in overall customer traffic, attributed to promotional efforts related to the red maple forest [10] - Local farmers have sold over 260,000 pounds of various fruits and vegetables during the leaf viewing period, marking a 70% year-on-year increase [12]