海底捞回应“改为半自助模式、菜价不降”：不实消息

Group 1 - The core viewpoint of the article is that there are rumors circulating on social media about Haidilao changing its service model to a semi-self-service format, which would reduce the number of staff in each restaurant [1] - Haidilao has officially responded to these rumors, stating that they are "false news" [1]