Shared wheelchairs put into use at hospital in China's Gansu

People scan the QR code on the shared wheelchair with smart phones to use it at the Gansu Provincial Maternity and Child-care Hospital in Lanzhou, capital of northwest China's Gansu Province, on Nov. 13, 2018. Recently, a batch of shared wheelchairs were put into use at the hospital. Users can access the service after scanning the QR code and paying a deposit. The service is free for the first two hours. (Xinhua/Chen Bin)