6.长期可选黄金定投。黄金定投,就是每月以固定的资金按照上海黄金交易所AU9999Purchase gold at the closing price. Like regular investments in funds, regular investments in gold also have the advantage of diversifying investment risks and not worrying about short-term fluctuations. It is suitable for investors to enter at a relatively low point and persist in long-term investments.