Things are jade. Like this, most of the Ping An buckles are made of blue sea materials and Russian materials, and then covered with gold. Because these two materials can also be issued with Hetian jade certificate. Of course, the price is definitely not worth that much. It's just a means for shopping malls to raise its original price and offer discounts. A general safety buckle like this, without gold, is several hundred dollars. You calculate how much it is worth with gold. The price I'm talking about is the market price. Of course, it's not that cheap to go to the mall. After all, people spend a lot, and jade articles are worthless as long as you like priceless treasures.