Chinese navy soldiers stand on the deck of "Zhoushan" Warship upon its return to its home port in Zhoushan, Zhejiang Province, December 20, 2009. [Xinhua]

A Chinese navy soldier gives an introduction on the "Zhoushan" Warship to his wife and daughter during their visit to the warship in a military port in Zhoushan, Zhejiang Province, December 20, 2009. [Xinhua]