China biggest contributor of green technologies: WIPO chiefChina has 1.27 million registered drones in 2023Artists take part in art competition in Vancouver, CanadaLight decorations for upcoming Spring Festival in Xi'anCoal production in China reach historic highs last yearXinhe County in Hebei promotes handmade dried noodles to raise incomeThe ThreeChina's generative AI firms rush to enter commercialization amid domestic innovationLight decorations for upcoming Spring Festival in Xi'anTighter U.S. chip curbs prompting concerns