Each day hundreds of Sierra Leone residents line up outside Peace Ark waiting for their turn to be diagnosed by Chinese doctors, the report said, noting that at least 2,000 residents would receive medical services during the ship's eight-day stay in FreetownThe Peace Ark left a naval pofb体育rt in China's Zhejiang province on July 26 to carry out its 155-day goodwill missionIt docked in Djibouti from August 23 to 31 and treated thousands of locals, Xinhua said, and made stops in Spain and Sri Lanka for resupplyOne of the world's largest hospital ships, the Peace Ark is 178 meters longSince it was commissioned in 2008, the vessel has visited 31 countrfb体育ies, providing free medical services to tens of thousands of people"My Changsha dream is slowly being realized, but I still have a bigger dream