Group 1 - The China Securities Regulatory Commission (CSRC) has released two recommended standards for the financial industry: "Guidelines for the Application of Cryptographic Technology in Securities and Futures Information Systems" and "Classification and Codes for Securities and Futures Information Systems," both effective immediately upon publication [1][2]. - The "Guidelines for the Application of Cryptographic Technology" provide guidance on the use of cryptographic technology, products, and services in the securities and futures industry, aiming to assist various institutions in implementing cryptographic applications and facilitating regulatory assessments [1]. Group 2 - The "Classification and Codes for Securities and Futures Information Systems" categorizes industry institutions into eight major types, creating a "8+1" classification system that includes a "general" category for common information systems, thus establishing a multi-dimensional classification framework [2]. - This classification system aims to provide a scientific and standardized approach to information system classification and coding in the securities and futures industry, enhancing regulatory efficiency and market risk monitoring capabilities, and supporting the digital transformation of the capital market [2].