Group 1 - The core event of the article is the launch of the new season of "All Girls' OFFER 2025" (referred to as "OFFER5") on September 25, which marks the beginning of the pre-sale for the Double Eleven shopping festival [1] - This season introduces a new "Arena Battle" format, where brands will compete in categories such as beauty, lifestyle, consumer electronics, and maternal and pet products, with multiple rounds of competition [1] - Unlike previous seasons where negotiations were led by hosts, this time, the audience will vote in real-time to determine which brands secure prime positions in Li Jiaqi's live streaming room for this year's Double Eleven [1] Group 2 - The producer of "OFFER5" emphasized that the show has been reflecting on its core values over the past five years, aiming for a more transparent and intense competition format [1] - The "Arena Battle" format is designed to directly test the sincerity of brands and to embody the principle of "striving for value for users" [1]

Core Insights - The new "Arena Battle" format in the show "OFFER5" empowers consumers to directly influence which brands secure prime positions in the live streaming sales event for Double Eleven, marking a shift from price competition to value competition in the live e-commerce landscape [1][4] Group 1 - The "Arena Battle" mode divides brands into categories such as beauty, lifestyle, consumer electronics, and pet care, allowing for multiple rounds of competition where audience votes determine the outcomes, increasing uncertainty and drama in the program [4] - The evolution of the "OFFER" series reflects the changing dynamics of China's live e-commerce promotional strategies, transitioning from closed discussions between hosts and brands to incorporating user satisfaction voting, and now linking voting power directly to results [4] - The launch of "OFFER5" signifies a new competitive landscape for Double Eleven, focusing on the comprehensive "value sincerity" of brands rather than just numerical sales figures, indicating a shift towards a healthier ecosystem that emphasizes mutual benefits for user and brand value [4]