A person starts to buy funds at the age of 20, and deposits 100 yuan every month. By the time he was 60 years old, his money had become more than 600,000 yuan! The investment of less than 50,000 yuan received such a big surprise. Actually, it's not surprising. This is the power of compound interest, and it is also the pleasure that numbers bring us.

This is calculated by the compound interest method of annual rate of return 10% on the assumption that the market environment and interest rate will not change much.

According to the annual returns of stock markets in developed and developing countries, it is generally around 10%- 15%. Therefore,

I started to buy index funds at the age of 20, and I saved 100 yuan every month. By the age of 60, I can get 637678 yuan.