Let me tell you directly. What is sold in the market are Buddhist left-handed conches, which are just ordinary conchs, nothing new. The standard for judging right-hand rotation in Buddhism is very simple. Anyone who understands religion knows that religion is about spiraling upward. That is to say, if the top of the spiral tower faces you and the spiral turns to the right and clockwise into the center, it is the true Buddhist right-hand rotation. conch. If you really don’t understand, find a photo of an ordinary conch and compare it in the same direction. If the opening of the conch is opposite to that of the ordinary conch, it is special. Otherwise, it is ordinary. Place your own conch in the same direction as the ordinary conch. The opening on the same side as the common conch is the common conch. The direction of the swing is the same. Compared with the opening of the ordinary conch, the one on the other side is the real Buddhist right-handed conch. The number is extremely small, the probability is one in a million. It's rare to find, and its value is very high.