Fund publicity and promotion materials must be true and accurate, consistent with the fund contract and fund prospectus, and shall not have the following circumstances: ① false records, misleading statements or major omissions; (2) Forecast the performance of the fund's securities investment; (3) illegally promised gains or losses; (4) Defaming funds raised or managed by other fund managers, fund custodians, fund sales institutions or other fund managers; ⑤ Expanding or unilaterally promoting the fund, and using expressions such as safety, guarantee, commitment, insurance, hedging, safety, high yield and risk-free in violation of regulations may make investors think that there is no risk or unilaterally emphasize the time limit of centralized marketing; 6. Publish the recommendation words of units or individuals; ⑦ Other circumstances stipulated by China Securities Regulatory Commission.