But investors are advised not to hold it for too long. Usually it can be sold in about 5 years. Because the main purpose of buying a fund is to make a profit, and generally speaking, the ideal income can be achieved in five years, so the fund can be held for about five years.
Of course, it should also be noted that long-term holding may not necessarily make money, but it may cause losses when faced with risks. But because long-term holding can dilute the investment risk, even if there is a loss, it will not lose too much.