证监会主席吴清：持续推动北交所、新三板高质量发展，

Group 1 - The core viewpoint is the commitment to promote the high-quality development of the Beijing Stock Exchange (BSE) and the New Third Board [1] - The China Securities Regulatory Commission (CSRC) aims to improve the differentiated listing information trading system for the New Third Board [1] - There is an emphasis on facilitating the connection mechanism between the third and fourth boards [1]