According to the conditions you gave, one is stock type and the other is contract type, which shows that you don't know much about the fund. Because the Huaxia growth fund you mentioned first is also contractual, but the classification is different.
For fixed investment, it is generally necessary to choose a fund with high volatility, that is, the kind that rises and falls quickly, so that such a fund can reflect the value of fixed investment. Generally speaking, growth funds is going up and down. It is normal that the two funds you chose this time are both growth funds.
Now let's subdivide which is better: buying a fund, looking at a fund company and looking at a fund manager. According to the fund company, Huaxia Fund is superior to E Fund. About fund managers, you need to go to the websites of companies to inquire about their employment and working years. Finally, it depends on performance. Although past performance cannot guarantee the future, it can be based on past performance after all, so let's have an estimate of the future. You can even go to some fund websites to see the comments of netizens in the forum on these two funds. thank you