No need. According to the tag code on Laofengxiang jewelry, you can go to Laofengxiang Gold Store for free maintenance during the warranty period, and you don't need to pay maintenance fees if it is broken. Lao Fengxiang is a century-old national brand, a famous jewelry brand in China, a city company and a top 500 enterprise in China. Shanghai Laofengxiang Co., Ltd. evolved from Laofengxiang Jewelry Store founded by 1848, and its trademark "Laofengxiang" originated from the name of Laofengxiang Jewelry Store.