There are many people who buy gold, and they compare the style and price, but the commission is very low, basically 1 minute.

There are fewer people buying diamonds than gold, and the professional knowledge, price and style are recommended, and the commission is higher than gold 1-2 points.

I have a lot of professional knowledge about watches, so I'm not sure what to mention. The salary is higher than that of ordinary jewelry, and it depends on the location. There's nothing I can do if business is bad in a bad location.