Group 1 - The core point of the article highlights Douyin E-commerce's initiatives in July to support small and medium-sized businesses by extending commission-free periods for various categories and implementing new policies, resulting in over 2.5 billion yuan in cost savings for merchants [1] - In July, Douyin E-commerce waived over 1 billion yuan in service fees for merchants related to shelf scenarios, specifically through the exemption of product card commissions [1] - The company announced an extension of promotional activities for categories such as men's clothing, underwear, eyewear, daily necessities, and kitchenware until September 30, 2025, allowing eligible merchants to receive a 4.4% rebate on technical service fees for qualifying orders [1]