Hong Kong has gold every year. According to relevant public information, Niannianfu Jewelry is said to be from Hong Kong, but it is actually from Yiwu, and the boss is also a local. Before, he opened a small gold shop in the local area, which caught up with the good times and made a fortune. However, his gold and silver jewelry are all wholesale from Shenzhen Shuibei and Hangzhou, and they are not produced by themselves at all. So you have to charge a loss of 26 grams for changing money. Actually, change it if you don't give it. The price of gold can still fall, which is completely irregular. On the same day, the same acquaintance sold 50% of a price tag, 60% in a good mood and 20% in a bad mood. There are no rules at all. In a word, happiness every year is a chaotic and confusing place.