Specifically, if the front-end subscription rate (standard rate) stipulated in the fund announcement is greater than 0.6% when using ICBC card to purchase funds with front-end charging mode in southern fund online direct trading system, the single subscription and fixed investment rate will be implemented at 50% of the standard rate, but if the discount rate is lower than 0.6%, it will be charged at 0.6%; If the standard rate is less than or equal to 0.6%, the single subscription and fixed investment rate shall be implemented according to the standard rate.