In fact, there are true and false everywhere. It's up to you to distinguish between true and false. I have seen fake lobular rosewood bracelets with Venus all over the place in pawn shops, and I have also seen real wild Lin Jinxing lobular rosewood bracelets in stalls. Don't trust physical stores too much. If you don't understand, I suggest you don't start in a hurry. You can learn more, listen more, watch more and buy less. It's not too late to buy it after you can tell the difference between good and bad.
I hope my answer is helpful to you.