2. Regulations: refer to the comprehensive regulations "Interim Measures for the Management of Private Investment Funds"; Registration and filing of the Measures for the Registration of Private Investment Fund Managers and Fund Filing (Trial); Raising Behavior Measures for the Administration of Raising Behavior of Private Investment Funds, Guidelines on the Content and Format of Investor Questionnaire of Private Investment Funds (Personal Edition), Guidelines on Risk Disclosure and Format of Private Investment Funds, and Guidelines on Private Investment Fund Contracts issued by China Investment Fund Association; Measures for the administration of information disclosure of private investment funds; In terms of product operation, it describes the business types, fund types and product types of private investment funds.