After purchasing the fund, you can generally redeem the fund on the second trading day (you can redeem it after the fund share is determined). Generally, T-day subscription fund, T+ 1 day confirmed share. After the share is confirmed, the fund can be redeemed. T-day refers to the trading day before 15, and if it is after 15, it is the next trading day.
For example, if you subscribe for a fund before Monday afternoon 15, you can confirm the share of the fund on Tuesday. Generally speaking, the fund can submit the redemption after confirming the share on Tuesday.