Friends, first of all, you can't trust everything on the internet. Some are deliberately and maliciously suppressed by competitors on the internet, and some are also available. You need to see if there is an appraisal certificate for what they sell. If there is, and it can be found on the website of the appraisal agency, it must be true. Appraisal institutions are all recognized by the state and will not issue appraisal certificates irresponsibly. If there is confusion in appraisal, if one is found, the qualification of the appraisal institution as a firm shall be cancelled. Of course, if there is no appraisal certificate, it can't be said to be fake. Maybe time is tight and there is no time to send it for identification. Since you are talking about a regular shopping mall, the goods are still guaranteed. Fakes can't pass the examination of shopping malls. Moreover, if the brand stays in the mall for a long time, it is unlikely to sell fakes. Selling fakes has long been reported by consumers and cannot be opened.