默茨携豪华商务团访华，30秒速览中德友好历程

Group 1 - The core point of the article highlights the significance of German Chancellor Merz's visit to China, which is not only a diplomatic mission but also a collective engagement from the German business community [1] - The long-standing partnership between China and Germany has evolved over more than half a century, establishing both countries as important trade partners [1] - The visit aims to discuss cooperation, future opportunities, and the deep friendship that transcends geographical boundaries [1]