For example, how to choose a pair of desirable Wan Wen walnuts.

Let's start with a few words that sellers often mention: raise your hand, hit someone, and bite your hand.

1, hands up: fingers up is the feeling that walnuts are full in the palm of your hand. Not necessarily a big walnut will raise its hand. The size of walnut belly is the main factor that determines the feel. For example, there are 45 official hats and 4 buildings on the same side, but the official hat belly may only be 40, and the belly of 4 buildings is about 44. When you play, you will feel that the four buildings are very imposing, much larger than the official hats.

2, beater: the finger is the density of walnuts, a pair of walnuts, if its bones are thicker and the density is higher, then it feels like a beater. The landlord once played with a pair of Nanjiang pebbles, only about 35 in size, but it felt like holding a pebble in his hand, heavy and tough.

3. Bite the hand: It is the smoothness of the walnut surface that bites the finger. This mainly depends on the grain of walnuts. For example, old walnuts are not as good as new walnuts. A millstone is not as good as an apple orchard. Many times, walnuts can't catch the ground. On the one hand, the size is not suitable, on the other hand, it is not enough to bite.