Passengers take a poverty-alleviation-themed train of the Line 1 of Chengdu Metro in Chengdu, southwest China's Sichuan Province, Oct. 17, 2020. China marked the seventh National Poverty Relief Day on Saturday. A poverty-alleviation-themed train, with photos and videos displaying poverty alleviation achievements in Sichuan, made its first running on the Line 1 of Chengdu Metro on Saturday. The train will run till the end of this year. (Xinhua/Wang Xi)