Photo taken on Feb. 11, 2014 shows the "love drift bottle" made by Li Mingjian, the third officer of Chinese research vessel and icebreaker Xuelong (Snow Dragon), to express missing and blessing for his wife on Xuelong in Antarctica. As the Valentine's Day and Lantern Festival approach, which fall on the same day this year, 10 sailors of Xuelong on Tuesday released "love drift bottles" at the sea in Antarctica. [Photo/Xinhua]