The income of stock funds changes greatly, because the investment target changes greatly, so the income level of one year may be completely different from that of one month, and there is no comparability at all. Take Yin Hua Growth Pioneer Fund (180020) as an example. This year, the fund rose by 24.86%, performing well. However, in the past month, its income was only 1.73%, and its performance was average. Relatively speaking, the income level of fixed income products is relatively constant and can be used for comparison and reference.