You can focus all your attention on the postgraduate entrance examination.
Every time you learn something, you will gain wisdom. After you finish the postgraduate entrance examination, you can study hard and work hard to get back your money.
Any investment and financial management method you choose will have its corresponding risks. Whether you are buying funds, securities or government bonds, or checking stocks, there will always be certain risks. Therefore, it is normal to lose money when buying funds. After all, funds may make profits but also lose money. This is the case in any industry. Unless you deposit your money in the bank, there is no risk. If you really lose a lot of money buying funds, you can choose to take a short break and adjust your personal mentality. If you lose a lot of money, you can work for a while. After you have more money in your hands, you can make other plans.