Do your homework in advance: before buying jewelry in East China Jewelry City, try to understand its market price and the price difference between different brands and different products. In this way, when making a counter-offer, we can be more confident and confident.

Pretend to know the trade: professionally, you can master some jargon commonly used in jade trading in advance and pretend that you know the trade. This will make the seller think that you are a buyer who knows the market situation, so that you are more willing to accept your counter-offer.