Under typical market conditions, this fund is designed to invest at least 80% of its overall assets (including any funds acquired through borrowing) in securities that are either part of its reference index or possess analogous economic attributes. This benchmark index is composed of the equity shares of the 50 leading companies, measured by their publicly traded market capitalization, which are listed on the Shanghai Stock Exchange's Science and Technology Innovation Board, also known as the STAR Board. It operates as a non-diversified fund.