People use Octopus card to pay for public transportation in Hong Kong, south China, March 2, 2017. (Xinhua/Li Peng)
Students graduate from Civil Aviation University of China
Wetland scenery amongst morning mist along Wusuli River in NE China
Snow leopards seen in SW China's Sichuan
China successfully tests near-space flight of largest solar drone
Ancient tombs excavated in N China
Aerial view shows scenery in Hong Kong
Waxberry planting, fruit picking tours boost economy in China's Zhejiang
World's longest pizza breaks Guinness Records in U.S.