From the perspective of profit alone, the compound interest effect of the fund is considerable. To put it simply, if it doubles every year, it means doubling and quadrupling. The longer you hold it, the greater the income, so it will be very cheap to hold it for a long time.
Relatively speaking, the longer you hold it in the bull market, the greater the income. If you are not an expert in investment, it is difficult to grasp the timing of entry and exit often, and sometimes you often do the opposite, or step on the air or short-term quilt cover, and the overall income is not as good as long-term holding. ?