Must not be wearing a pearl bath, sports, water from the micropyle (especially necklaces and played the entire hole wearing a chain style) infiltration into the beads, making it easy bead layer off.

• 不得佩戴珍珠浴，体育从珠孔（特别是项链，水和发挥整个洞身穿连锁式）到珠渗透，容易造成珠层了。