The discoloration of the star moon bodhi is due to the red filler inside the star tube being dissolved, thus causing the star moon bodhi to appear reddish. The chemical reaction that occurs when the star-moon bodhi comes into full contact with the air will also cause it to oxidize and change color. And long-term play star moon bodhi, it will make the surface of the star moon bodhi amber-colored pulp.

1, the filler dissolves the red filler inside the star moon bodhi star tube, because the sweat and grease on the hands are dissolved, it will color the star moon bodhi red. But after soaking in water, the red filler in the star tube will also dissolve in contact with water, and the phenomenon of color loss.

2, oxidized star linden in contact with the air, the chemical reaction occurs, it will make it appear oxidation phenomenon, and gradually make the surface yellow. If you don't want to let the star moon bodhi oxidation, it is best to put the star moon bodhi into a sealed bag to seal and store it without disk.

3, slurry star moon bodhi in the process of long-term play, because of their own oozing oil, and hand sweat, grease fusion, it will be in the star moon bodhi surface formation of amber-colored slurry. Plate play for a long time, it will make the color deeper and deeper, but it is best to net hand plate, so as not to make the star moon bodhi black.