This photo taken on Jan. 3, 2024 shows a workshop of the CRRC Qishuyan Co., Ltd. in Changzhou, east China's Jiangsu Province. Dubbed as a capital of new energy, Changzhou City, east China's Jiangsu Province, reported a regional gross domestic product (GDP) of 1.01 trillion yuan (about 140.8 billion U.S. dollars) in 2023, up 6.8 percent year on year, the local statistics department said Tuesday.

With a population of around five million, Changzhou has become the least populated Chinese city with a regional GDP of over one trillion yuan, joining Suzhou, Nanjing, Wuxi, and Nantong as the fifth city in Jiangsu Province to achieve this milestone. (Xinhua/Yang Lei)