so much for the topic of quantity, how does it look with quantity. The china is known as the biggest junk, cheap but often not usable.

China Just Resurfaced 158 km of Highway Using Only Robots and Drones.

China has accomplished a landmark feat by completing the world’s first fully unmanned paving construction along a 157.79 km stretch of the Beijing-Hong Kong-Macao Expressway. This ambitious project not only signals a significant advancement in intelligent infrastructure but also showcases the transformative potential of AI, drones, and autonomous machinery in reshaping road construction. The achievement sets new standards for efficiency, quality, and safety in the industry while paving the way towards minimal human intervention on construction sites.