Gold jewelry of Jinliufu Jewelry can only be exchanged with the same category. In other words, gold ornaments bought at one price can only be changed at one price. There is no need for depreciation and processing fees, just need to make up the difference above the original price.

If gold is changed from grams to grams, the old gold ornaments will be charged depreciation fees, and the new grams will be charged manual fees. The total amount to be paid is the manual fee of the new gram plus the gold price of the day multiplied by the new specific gram weight.