A nurse from China draws blood as part of an examination of a boy on the Peace Ark on Sept 21,2017Sierra Leone is the sec大型体育外围ond destination for Peace Ark in its "Harmonious Mission 2017" tourMedical personnel began examining and treating local residents immediately, Xinhua News Agency reportedIt carries a total of 115 doctors and nurses, most of them from the People Liberation Army's Naval Medical University and Navy General HospitalEach day hundreds of Sierra Leone residents line up 大型体育外围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 port in China's Zhejiang province on July 26 to carry out its 155-day goodwill mission