YANTAI, Feb. 3, 2016 -- "Beihai Jiu 118" anchord at a dock of the Zhifu Island in Yantai, east China's Shandong Province, Feb. 3, 2016. "Beihai Jiu 118" and "Beihai Jiu 119", two marine rescue vessels featuring B1 icebreaking capacity, were incoporated into the North China Sea Salvage Bureau on Wednesday in Yantai. The two 5,748-ton ships were 99 meters in length with a moulded breadth of 15.2 meters and a moulded depth of 7.6 meters. (Xinhua/Chu Yang)