西贝晒13道菜品制作过程称罗永浩指责不实，随后博文不可见，于东来发文力挺西贝

Core Viewpoint - The incident involving the well-known restaurant chain Xibei and public figure Luo Yonghao highlights the ongoing debate about the use of pre-prepared dishes in the restaurant industry, with Xibei defending its practices and Luo advocating for transparency in food sourcing [2][3][4][25]. Company Response - Xibei issued a letter to customers addressing Luo Yonghao's comments, emphasizing its commitment to quality and thanking its 40 million annual customers for their support [2][6]. - The company confirmed that the dishes served during Luo's visit were not pre-prepared, and they provided detailed production processes for 13 dishes to clarify their cooking methods [4][9][30]. Public Reaction - Luo Yonghao criticized Xibei on social media, claiming that most of the dishes were pre-prepared and calling for legislation to require restaurants to disclose such practices [3][25]. - Following Luo's comments, Xibei's founder, Jia Guolong, expressed his intention to sue Luo for defamation, stating that Luo's remarks had caused significant harm to the brand [30][33]. Industry Context - The incident reflects a broader trend in the restaurant industry regarding the use of pre-prepared foods, with some industry leaders acknowledging that pre-prepared dishes can be a part of modern dining [30]. - Luo's comments have sparked discussions about consumer rights and the need for transparency in food sourcing, which may influence future regulations in the restaurant sector [24][28].