Flaw 1: The shoe label is the label located on the tongue. Until now, I have not found any fake shoes with shoe labels that are difficult to distinguish. The first picture is genuine from the counter, and the second picture is We can clearly see that the imitation products are completely different in terms of the color of the hot stamping, the ironing process, and the color of the printed fonts. The genuine counterfeit products have a very dark and clear marking color, while the imitation products have a light marking color and the writing is blurry. There is also a simple method. The genuine shoe label feels completely printed on the tongue, while the imitation shoe label can be glued on by heating it directly with the hot air of a hair dryer (off topic, maybe many buyers are I have also read it on the Taobao forum. Many of Anta's genuine anti-counterfeiting products are obtained from Anta's genuine socks. This is why the shoes look fake at first glance, but the anti-counterfeiting is found to be real.) The imitation shoes have labels on them. There is a layer of plastic film attached. The funny thing is that this plastic film will fall off at the slightest touch. The shoe labels on the imitation shoes are poorly adhered and can be completely torn off by just scratching the corners. The details are indeed too different. Flaw 2: The streamlines of the authentic shoes at the shoe counter are very good, while the imitation shoes have uneven shoe shapes and uneven uppers, especially the shoe openings are very wide. Flaw 3: The genuine glue of the glue-sealing cabinet will not leak out a lot, and the seal is very smooth. It is obvious that the glue will leak out a lot in the imitation shoes, and the seals are also uneven. Pay special attention to the 400 imitation code, which is not necessarily the genuine product. On the contrary, there is no Anti-counterfeiting codes are not necessarily fake, because some sellers have their own channels to sell them from specialty stores, and the tags may no longer be there. Only by mastering the knowledge of authenticity identification, looking at the quality and workmanship is the best way. It’s reliable, so I recommend you go to a specialty store to buy it, and remember not to be cheap, as anything ridiculously cheap is usually fake! You can also look at the material and workmanship of the product. In fact, the best way to tell the authenticity is to look at the brand's trademark pattern. The genuine pattern will be very fine, while the fake one will be very rough and the color will not be correct. I hope my answer is helpful to you.