1 10,000 buys funds and earns 250,000 yuan a year. According to the rules of the stock market, the annualized expected return of the fund is about 2.5% on average, which means that the expected return of the 6,543,800+million money fund is about 25,000 yuan a year. A fund is a kind of reserve fund or special appropriation for starting, maintaining or developing a cause.