Passengers go through security check as they board the passenger liner Chinese Taishan at a port in Zhoushan, east China's Zhejiang Province, April 24, 2015. A new route linking Zhoushan and southeast China's Taiwan was officially launched on Friday, as nearly 900 passengers started their journey to Taiwan from Zhoushan by the passenger liner named as Chinese Taishan. (Xinhua/Shen Jizhong)