歌华有线：在中国广电“1+7+31+N”算力基础设施布局中，北京是重要的全国中心与七大区域中心之一

Group 1 - The core viewpoint of the article highlights that Gehua Cable (600037.SH) is recognized as a significant national center and one of the seven regional centers in the layout of China's broadcasting and television "1+7+31+N" computing infrastructure [2] Group 2 - The article indicates that Beijing plays a crucial role in the national and regional infrastructure development for broadcasting and television [2]