I don't know nonsense ... suppose gold is 240 per gram, old temple, Jin Dafu sells 290, Jin Jiafu sells 270, which means there is a problem with low quality? Jin Jiafu's price is low because Jin Jiafu is not as good as Jin Dafu, Chow Tai Fook and Old Temple, but now Jin Jiafu is catching up with these brands, and the price of brands will naturally go up. So, similarly, I often get goods from Jin Jiafu myself. There is also that big brands will not make a fuss about the gold content. If it is found out, it will not be done. Those are all samples. ...