Aerial photo taken on Jan. 8, 2021 shows a bullet train passing Yihe Grand Bridge along the Xuzhou-Lianyungang high-speed railway, east China's Jiangsu Province. 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/Ji Chunpeng)
