西贝日营业额骤降数百万，贾国龙坚称无预制菜，罗永浩再发声质疑

Core Viewpoint - The public dispute between Luo Yonghao and Xibei Catering Group over "pre-prepared dishes" has escalated, causing significant operational pressure on Xibei and leading to a notable decline in customer traffic at some locations [1][4]. Group 1: Financial Impact - Xibei's daily revenue dropped by over 4 million yuan from September 10 to 12, with an estimated single-day loss of 2 to 3 million yuan on September 12 [1]. - The chairman of Xibei, Jia Guolong, described this controversy as the most severe external challenge since the company's inception [1]. Group 2: Company Response - Jia Guolong emphasized that Xibei will not compromise on principle issues and will clarify the controversy through legal means, despite operational pressures [1]. - He clarified that while Xibei uses pre-preparation techniques, their products do not contain additives and are preserved using freezing technology [1]. Group 3: Legal and Regulatory Concerns - Legal experts pointed out that Xibei's beef products meet the national standards for pre-prepared dishes, and the introduction of the "Luo Yonghao set meal" may infringe on name rights [4][5]. - Xibei's claim of "100% no pre-prepared dishes" may constitute false advertising, prompting suggestions for market regulatory intervention [4][5]. Group 4: Industry Implications - The dispute has evolved into a multi-dimensional discussion involving business operations, legal compliance, and consumer rights, highlighting the balance between industry standardization and consumer awareness [4].