I found that when the principal is small, you really can’t feel compound interest. I used to think the two words “compound interest” were far away from ordinary people. Later, after I started saving and investing little by little, I realized that when the principal is small, it’s actually very hard to truly feel the effect of compound interest. Because even if the market rises a lot, the changes in your account won’t be particularly obvious. Back then, it relied more on working, on saving money, and on gradually accumulating a little at a time. But recently, I’m increasingly able to understand why many people before…