The depreciation charge is relatively high, generally 10% to 20% in exchange for the handling fee per gram.
In addition, it needs to be more important than your original gold 15%. (For example, if you want to exchange 20 grams of gold, you need to exchange more than 23 grams in addition to the handling fee of about 40 yuan per gram, and the other 3 grams are exchanged according to the gold price of the day plus labor. )