This is a family trust fund, which can not only preserve the property, but also prevent the company that children have worked so hard to build from being dismembered because of the division of property. In the long run, it can provide sufficient financial resources for future generations and avoid the fate of "being rich for three generations". Many rich people inject family investments, including securities and industries, into family trust and investment funds to prevent family members from competing for property and ensure the quality of life of family members.