If you don't feel comfortable, go to a shopping mall or a specialty store to buy it. After all, the chances of buying fakes are very small!
But the chances of buying genuine products in other places are not great!
Generally, people in some places will tell you directly that this is an imitation.
However, if something is really uncertain, it can generally be judged by its trademark, needle and thread and price!
General trademarks are the easiest to identify. If the trademark is rough, you don't need to read it.
Secondly, his needle and thread are usually sewn very thin in front, and there will be no extra thread.
The third is the price, if it is an imitation, its price is generally not too big, generally half of the genuine price!