Researchers test the performance of Charge-Coupled Device (CCD) imaging circuits at a laboratory of the Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, in Hefei, Anhui province on April 18, 2023. [Photo/Xinhua]
Infographic:
A look at China's economy in Jan-Feb, 2026
Infographic:
China to expand two-way investment cooperation
Infographic:
China to open wider to outside world