There are 4000 yuan to buy some gold to make money or preserve value.

Brother, 4000 yuan can only buy 10 gram, which is as big as a small broad bean. If you are not careful, you may fall into the toilet. Keep the money first. When you save more money, I suggest you buy all the gold of 9999 gold bars of Gaosaier (Gaosaier Company is a listed company). The price is 12 yuan per gram on the base of raw material gold, and 2 yuan per gram is deducted from the base of raw material gold when recycling. Don't buy any gold jewelry, the price is too expensive. For example, the raw material gold is now 326 yuan per gram, so gold jewelry generally costs more than 400 yuan per gram, and its purity is not as high as that of gold bars, and it will contain solder powder.