Aerial photo taken on Jan. 19, 2021 shows a bullet train running in Nanjing, capital of east China's Jiangsu Province. China will implement a new railway operating plan starting Jan. 20, 2021, to further improve the country's railway passenger and freight transport capacity, according to the national railway operator. A total of 325 passenger trains, as well as 114 freight trains for major cargo transport lines, will be added under the new plan, said the China State Railway Group Co., Ltd. (Photo by Su Yang/Xinhua)