German Chancellor Olaf Scholz has concluded his official visit to China, emitting encouraging vibes for China-Germany collaboration. In an exclusive interview with CGTN's Wang Guan, Maximilian Foerst, president and CEO of ZEISS China, sheds light on how ZEISS, a renowned German optics manufacturer, leverages Industry 4.0 technologies within its operations in China, showcasing a tangible manifestation of the China-Germany partnership.