Core Viewpoint - The dispute between Gongniu Group and Jia's Company centers around the advertising slogan "7 out of 10 Chinese families use Gongniu," which Jia's Company claims is misleading and constitutes false advertising [1][3]. Group 1: Incident Overview - Multiple sales personnel from Jia's Company released over 200 videos on social media questioning the validity of Gongniu's advertising slogan, leading to a lawsuit from Gongniu seeking 4.2 million yuan in damages [1][4]. - Gongniu Group asserts that it has always adhered to the Advertising Law of the People's Republic of China and that the slogan is supported by rigorous third-party research [1][2]. Group 2: Research and Data - Gongniu's claim is based on a study conducted by Shanghai Shangpu Consulting Group, which indicates that over 70% of Chinese households are currently using or have previously used Gongniu products [2][3]. - The research covers the entire household market in China (excluding Hong Kong, Macau, and Taiwan) and includes various product categories such as electrical connections, wall switches, LED lighting, and digital accessories [2]. Group 3: Market Position and Reactions - Gongniu Group is recognized as a leading company in the consumer electrical field, holding a significant market share in the socket market [3]. - Jia's Company argues that the slogan's broad application without clear limitations can mislead consumers regarding Gongniu's market share across different product categories [4].

Core Viewpoint - The dispute between Bull Group and Jia's Company centers around the advertising slogan "7 out of 10 Chinese households use Bull," which Jia's Company claims is misleading and constitutes commercial defamation [1][3][12]. Group 1: Legal Actions and Claims - Bull Group has filed a lawsuit against Jia's Company, seeking compensation of 4.2 million yuan for alleged damage to its commercial reputation and product image [3][10]. - Jia's Company has responded by asserting that their critique of the advertising slogan is a legitimate market observation and not an act of defamation [12][18]. Group 2: Advertising Controversy - The slogan "7 out of 10 Chinese households use Bull" is prominently displayed on Bull Group's website, accompanied by a disclaimer that specifies the data source and the scope of the survey [2][11]. - Jia's Company argues that the slogan, when used broadly across different product categories, can mislead consumers regarding Bull Group's market share [12][18]. Group 3: Industry Perspectives - Jia's Company emphasizes that the conflict represents a broader ideological battle within the industry: the choice between misleading advertising and a commitment to quality and technology [6][15]. - The company calls for industry peers to focus on innovation, integrity, and fair competition, advocating for a future where products speak for themselves based on their quality [16][18].