No matter what kind of Wan Wen, if you want to become red and bright, you must rely on time and careful care. People who play Wan Wen should not be impatient.

1, don't be impatient.

2, can not be oiled (short-term oily nourishment will improve luster, but long-term oily erosion will make walnuts black)

3, can't contact with chemical reagents

4. Use Wan Wen walnut maintenance solution extracted from water-soluble plants.

5. Pay attention to the cleanliness of your hands when you play often.