This process is like this. This 300 yuan is deducted from the subscription fee (the subscription fee refers to the place where you bought it) and then the rest is divided by the net value of the deduction date (check the deduction date), which is equal to your share in this fixed investment.

If it is redeemed, apply by share. For example, if you want to redeem 200 copies, you should apply according to this, not according to how many. I don't know how much to redeem after the application is finished. After the net value of the application date is published, you multiply 200 copies by the net value of the day, which is equal to the redemption amount, and then deduct the redemption fee (referring to the place where you bought the redemption fee), which is equal to the real amount of the bank card you redeemed.

Simply put, apply according to the amount when buying and apply according to the share when selling.