In the disclosure content, the principles of truthfulness, accuracy, completeness, timeliness and fairness are required; In the form of publicity, it is required to follow the principles of standardization, accessibility and usability.

1. Substantive principle: The substantive principles of fund information disclosure include five principles: fair disclosure principle, timeliness principle, integrity principle, accuracy principle and authenticity principle, in which the fair disclosure principle means that all investors' information in the securities trading market must be publicly disclosed;

2. Formal principle: There are three formal principles of fund information disclosure: accessibility principle, accessibility principle and normative principle, in which accessibility principle means that all disclosed information must be easily accessible to the public.