Group 1 - A nationwide high-temperature heatwave is affecting various regions in China, with temperatures exceeding 35 degrees Celsius in many areas, and some regions reaching above 40 degrees Celsius [1][3] - In Shanxi province, local authorities are increasing water spraying operations to mitigate the heat, and providing free access to city service stations for outdoor workers to hydrate and rest [3][11] - In Ningbo, Zhejiang, the metro system has established 66 cooling stations, including 12 themed cooling spots that combine cooling with cultural entertainment to cater to diverse public needs [5][6] Group 2 - In Shanghai, volunteers are distributing chilled mung bean soup to help people cope with the heat, showcasing community support during high-temperature days [8][10] - In Zhengzhou, over 800 union service stations and 58 civil defense cooling points are open 24 hours, equipped with facilities to enhance the cooling experience for outdoor workers [10][11] - The service stations in Zhengzhou feature smart access systems, allowing users to scan for free access to amenities like seating, drinking water, and charging stations, creating a "cool haven" for outdoor laborers [11]