The identification of fake wine usually requires professional identification institutions or experts, who can identify it by details such as the appearance, bottle cap and bottle body label of the bottle or label. In addition, it can be identified by scanning the QR code on the bottle or label. If it can be scanned, it's true. If it can't be scanned, it may be fake.
It is recommended to consult professional appraisal institutions or experts for appraisal.