In fact, as a passive index fund, the returns of the Shanghai and Shenzhen 300 funds of various fund companies are almost the same, which is highly consistent with the index. Harvest's Shanghai-Shenzhen 300 Fund has no special advantages in this respect, and there is no special discount for redemption fee. I didn't understand at that time, why I said that when I bought the CSI 300 Fund, I heard the recommendation of Harvest.