Capital preservation strategy: refers to a safety buffer factor of the fund itself. It probably means that a small part of capital is invested in fixed income (such as bonds, bills and large deposits) and a small part is invested in equity (such as stocks and index funds). The fixed income generated by fixed income assets can just make up for the biggest loss caused by equity, and of course it can bring benefits without loss. You can get higher returns. Now it is generally a capital preservation fund.