Chinese hotpot chain Haidilao accused of keeping files on customers' dining habits, physical appearance

– Chinese hotpot chain Haidilao has come under fire after a woman claimed that its restaurants keeps files on customers' physical appearances and spending habits. – The woman posted photos on local social media platform Xiaohongshu that allegedly show the restaurant's labeling system based on physical traits and order styles. – The woman claims that the manager of a Haidilao restaurant has in response to her post offered compensation with a gift and an apology. – While some users feel that the records are an invasion of privacy, others believe that it is harmless as long as the information is…