China's amphibious landing ship, the Changbaishan, sails into the Colombo Harbor in Comlombo, Sri Lanka, Aug. 12, 2014. China's amphibious landing ship Changbaishan and frigate Yuncheng of the 18th escort fleet of Chinese Navy arrived in Colombo of Sri Lanka on Tuesday. The two ships will stay here for one day before they resume their voyage to fulfill their mission in the Somali waters. (Xinhua)