"Because of the fixed investment", that is, we all know the product of "fund fixed investment", because the price is different when we buy the fund in each time period, we assume a date; In 3.3 yuan in March, 2.6 yuan in April, 3.5 yuan in May and 2.8 yuan in June, the monthly price and even the daily price are different, but we buy at different times, that is to say, we may buy at higher prices or lower prices, but it is difficult to grasp the best time. Suppose we bought it in March at the price of 3.3 yuan and bought it a month later at the price of 3.5 yuan. Are they all higher? The average net value of the fund is 3.4 yuan. I am just giving an example. The higher the price, the higher the value of the fund, and vice versa. Assuming that the fund is purchased with fixed funds, the net value of the fund is 3.05 yuan, that is to say, if the same funds are purchased in different ways, he will buy more shares, and the same share will increase, and the value of the fund will also rise. Do you agree with this answer?