Tools and materials: bath towel, soft cotton cloth, cotton gloves, hands, salt, water, Bodhi bracelets.

1. Generally speaking, Wan Wen, which has just started, can play with bath towels for a period of time. Its main function is to clean the bodhi surface, polish off the dust and wax layer left by polishing, and also play a simple polishing role.

2. After wiping with a bath towel tray, you can use a soft cotton cloth with delicate texture, and then play with a bodhi tray for about half a month, so as to further polish the bodhi surface.

3. After the above two steps, it is time to enter the storage period. This is the first storage period, it won't take long, just one week. The purpose is to make the bracelet adapt to the environment and dry naturally, and at the same time, it can make the bracelet fully contact with the air to form a self-protective oxide layer.

4. Next, you can play with your hands. Before you start, you must make sure that your hands are clean and dry and do not contain any moisture. Otherwise, the water will be coiled in your hand, which is light and alkali-resistant, but heavy and deformed and cracked. If you are sweaty, don't serve directly. You'd better put on cotton gloves before playing. Moreover, you must play the ball evenly, paying special attention to places that are not easy to play, such as near the hole. Generally about a month, the surface will feel sticky. There will be patina at this time.

5, with a thin layer of patina, once again into the storage period, this storage period is longer. The purpose is to stabilize this thin oxide layer. This process is generally around 15.

6. Next, when there is no sticky feeling on the bodhi surface, play with your hands. The rules are still the same. Wash and dry your hands and feel sticky before entering the storage period. This is repeated about six or seven times for three to four months. At this time, the performance of Bodhi will have dazzling luster and a sense of transparency from the inside out. Moreover, the luster looks calm and heavy, which is a manifestation of thicker and thicker patina.

7. Purification is a process that every Bodhi bracelet must go through, that is, after playing for a period of time, the texture, pores and surface of Bodhi should be cleaned. Wipe surfaces and parts that are difficult to clean with a damp cloth dipped in salt water. Never drink alcohol. Although alcohol is volatile, it may also take away the oil from Bodhi bracelets. So it's best to use salt water.