Visitors learn about an autonomous aircraft on display at an exhibition during the "China 5G + Industrial Internet Conference" in Wuhan, central China's Hubei Province, Nov. 19, 2020. China's gross domestic product (GDP) exceeded the 100-trillion-yuan (15.42 trillion U.S. dollars) threshold as it posted a 2.3 percent year-on-year expansion to 101.5986 trillion yuan in 2020, data from the National Bureau of Statistics showed Monday. (Xinhua/Cheng Min)
