This kind of private fund plays the same role as government funds such as UNICEF, and is mainly used for social services such as charity, education, poverty alleviation and scientific research projects. These funds are mainly raised through corporate donations, charity performances, charity bazaars and other charitable activities, and then provided free of charge to those in need.

The "fund" born for profit belongs to the securities project, which is recruited from investors seeking profit and is a paid investment.