Unless otherwise stipulated by the China Securities Regulatory Commission, QDII funds shall not have the following acts: ① purchase real estate; ② Purchase real estate mortgage; (three) the purchase of precious metals or certificates representing precious metals; (4) buying physical objects; ⑤ Borrow cash except for temporary purposes such as redemption and transaction liquidation. The proportion of cash borrowed for this temporary purpose shall not exceed10% of the net asset value of the fund or collective plan; 6. Use financing to purchase securities, except for investing in financial derivatives; ⑦ Do not hold basic assets to participate in short selling; Engaged in securities underwriting business; Pet-name ruby other acts prohibited by the China Securities Regulatory Commission.