Simply put, you and many people in NN give money to professionals, and professionals take care of the money for you, and then charge a commission (this commission will be charged regardless of whether you make money or lose money, and you earn more).

It is better to leave the money to professionals than to invest blindly. Funds can be divided into open and closed types.

You can choose an open-end fund, that is, buy it if you want, and sell it if you want.

Closed-end means that you give the money to the fund manager, and the fund manager will take care of it for you 1 5 years, and pay dividends every year.

As for your property, after you buy the fund, it means that you have given your workers (fund managers) the right to use your property. You only have ownership, that is, you have the right to choose whether to invest in this fund, but you have no right to choose who to invest in this fund.