Citizens ride along an elevated bicycle path in Xiamen, East China's Fujian province, Feb 9, 2017. China's first bicycle path in the air, at a length of 7.6 kilometers, started a trial run on Jan 26 in Xiamen. According to Xiamen City Public Bicycle Management, the path will be open to all kinds of bikes, including public and private bikes, from 6:30 am to 10:30 pm during the month-long trial, in a bid to promote green transport. [Photo/Xinhua]