If the yellow platinum jewelry and jewelry and jade jewelry have quality problems within/0/0 days from the date of sale, consumers can choose to return, replace or repair them; When returning goods, the seller shall refund the purchase price in one lump sum according to the invoice price. If there are quality problems within 20 days from the date of sale, consumers can choose to replace or repair them; When replacing, the jewelry is calculated according to the original price, deducting the price of the new jewelry; Consumers enjoy at least the preferential conditions (including price and other preferential conditions) of the original jewelry for the new jewelry. In addition, within the validity period of the "Three Guarantees", if the yellow platinum jewelry meets the exchange conditions, and the consumer is unwilling to exchange the product and asks for a return, the operator shall return it. When the operator returns the goods, he can charge a daily depreciation fee of 0.5 ‰. The calculation time of depreciation fee is from the date of issuing the invoice to the date of returning the goods, deducting the time occupied by repair or waiting for repair.