1. If the jade you bought has been more than 30 days, and the merchant's return policy stipulates that it should be returned within 30 days, you may not be able to follow the normal return process.

2. If the jadeite purchased in Yunnan cannot be returned for more than 30 days, you only need to follow the following procedures: first, you need to hold the purchase invoice and supporting documents. Jade belongs to jewelry, and merchants should provide proof documents such as commodity invoices and certificates when purchasing.

3. Goods purchased in Yunnan tourist store can be returned for 30 days without reason.