This photo taken on Nov. 30, 2023 shows a chip automation workshop of a technology company at a sensor industrial park in Chongqing, southwest China. In recent years, the Beibei District of Chongqing has worked together with China Railway Construction Corporation Limited (CRCC) in building a sensor industrial park. By introducing preferential policies, support funds and investment, the park is aimed at promoting the intelligent sensor industry to develop in a large-scale, specialized, differential and high-end way. (Xinhua/Wang Quanchao)