Core Viewpoint - Recent consumer feedback highlighted a typo on a collaboration cup sleeve between Luckin Coffee and Line Dog, specifically an error in the character "假" [1] Group 1 - Consumers reported a spelling mistake on the co-branded cup sleeve [1] - Luckin Coffee's official customer service acknowledged the issue and stated that it would be reported to the relevant business department [1]

Core Viewpoint - Recently, consumers reported a typo on the collaboration cup sleeve between Luckin Coffee and Line Dog, where the upper right part of the character "假" was incorrect [1][3]. Group 1 - Luckin Coffee's customer service acknowledged the issue and stated that it would be reported to the relevant business department [1][3]. - The topic "瑞幸 错别字" surged to the top of Weibo's trending list on February 10, sparking widespread discussion among netizens [1][3]. - Some netizens expressed confusion, stating "I don't even know how to write it correctly anymore" [2][4].