【中国证监会发布《区域性股权市场Khối链通用基础设施通讯指南》等 8 项金融行业标准】The China Securities Regulatory Commission (CSRC) has issued 8 financial industry standards, including the "Khối Blockchain General Infrastructure Communication Guide for Regional Equity Markets". The financial industry standard specifies the communication guide between the general financial infrastructure based on the dual-layer architecture of the "regulatory chain-local business chain" and the existing systems of regional equity markets. It clarifies the systems, main data objects, business scenarios, and operating instructions involved in 6 categories of communication protocols, including user registration protocol, asset registration protocol, fund mapping protocol, asset mapping protocol, transfer management protocol, and payment management protocol. The development and implementation of these standards are beneficial for fully leveraging the support of the dual-layer Khối Blockchain architecture of the "regulatory chain-local business chain" to existing business systems and promoting the transformation and integration of existing business systems.