1. fund subscription still depends on the source of personal funds and risk tolerance, depending on the ability. As long as it is an investment, there will be risks. 2. Should money be invested in a good fund or surrendered to a new fund? Not necessarily. What kind of fund do you want to invest in? How long is your investment cycle? What is your risk tolerance? That's what you should consider. 3. I want to buy 100 when I apply for a new fund for the first time. Can I finally get 100 copies? Or buy 50 thousand, and you may not succeed in the end. Fund subscription and redemption adopt the methods of amount subscription and share redemption, that is, when you subscribe, the funds are divided by the net value (excluding fees) on the subscription date, that is, the number of subscribed fund shares is obtained. When you redeem, the redemption amount is the share you redeem multiplied by the net value (excluding fees) on the redemption date. The principle of "unknown price" is adopted in fund purchase and redemption.