请大家帮我看这个包是否为正品？
因为对于编号和他的纹路有疑虑
自己有上网爬文过分辨方式
还是分辨不出来
https://i.imgur.com/Loi4bS1.jpg
https://i.imgur.com/z2MSEgD.jpg
https://i.imgur.com/PacjffC.jpg
https://i.imgur.com/IKgATdX.jpg
https://i.imgur.com/guD1Wjj.jpg
https://i.imgur.com/LZV7vJx.jpg
https://i.imgur.com/WVWQHoR.jpg
https://i.imgur.com/aXATzti.jpg