Wealth management requirements of HNWIs in China show an increasing trend in customization and differentiation. Drastic changes of global political and economic status are observed since 2018，drawing HNWIs becoming more demanding in familial legacy inheritance，value preservation and increment，as well as risk isolation. Family trust，as an important tool in wealth management，is gaining more attention of HNWIs and be put to use more frequently. Securities companies keep exploring HNWI-related services in the transformation of wealth management，and start to develop family trust services with combined features of capital market. This report mainly investigates the development，characteristics and advantages of family trust services by securities companies，followed by questions and advice. The whole article is composed of five major sections，covering family trusts’ development，introduction to family trusts in China，the reason and the process of securities companies founded family trust services，and the existing problems and suggestions. The first section introduces the definition，history，operating modes，advantages and evolution of family trusts respectively；the second section briefly explains development and market environment of family trusts in China；the third section discusses the essential requirements of wealth management of securities companies and its advantages in implementing family trust services；the fourth section shows the current situation，major operating modes，targeting customers and development plots of family trust services by securities companies；and the last section concludes with problems and advice of family trusts as a whole，such as enhancing non-transaction transfer of trust property，completing of family trusts，building corresponding taxation system of trust ownership and bringing the differentiation advantages of securities companies in providing family trust services.