Beauty salons do, but it's more expensive. If you go to the store that sells earrings, it will be a few dollars cheaper, but be careful of inflammation. Then you should bring sterling silver first. There are many small shops in Antai, but it is recommended to go to a bigger one, such as Relieved Silver Age or Howclub, and, uh, Dongbai downstairs. It is said that hospitals also have them. I hope I can help you ~