Identification method of Huanghua pear abacus
1, depending on the center of the cluster.
The biggest feature of Huang Huali is that the center of the granule is "solid", which must be black spots, black hearts and thickness; The grain group in Huang Huali is somewhat different from that in Huang Huali, because its center is empty. In addition, it should be emphasized that Huang Huali Grain Group in Hainan Prefecture is definitely a "hard black spot". However, Vietnamese Huang Huali has no such characteristics.
2. Touch by hand.
The appearance is delicate, smooth as baby's skin, and moist as jade is a major feature of Huang Huali, Hainan, while Huang Huali, Vietnam, by contrast, is rough and feels bad.
3. smell the aroma.
Of course, the fragrance of Huang Huali is relatively light, while that of Huang Huali is relatively rich. Its thick fragrance, like the fragrance of traditional Chinese medicine, gives people a refreshing feeling.