Shared-bicycles left idle due to reduction of utilization in cold weather

Photo taken on Jan. 18, 2018 shows idle shared-bikes collected on an open space in Yinchuan, capital of northwest China's Ningxia Hui Autonomous Region. Thousands of shared-bicycles have been idle here due to reduction of utilization in cold weather. Many of them were recalled by bike-sharing companies. (Xinhua/Du Muwen)