No. The flat bottom of the picture of the authentic Mengniu pure milk single package is flat, as long as there is a bar code, it is not a fake. The words on the seal of genuine Mengniu milk packaging box are clear and powerful. I don't know how to identify the handwriting printed on the front box of fake Mengniu milk There is a bar code at the bottom of the box of positive products, so the packaging at the bottom looks less monotonous.