Willie Padan, commander of the Brunei patrol ship Darulehsan, poses for a photo with Chinese naval commanders upon his arrival in Qingdao, East China's Shandong province, April 20. A total of seven vessels arrived at the port of Qingdao in East China's Shandong province on Sunday morning ahead of the 14th annual meeting of the Western Pacific Naval Symposium (WPNS), which the PLA's navy is expected to launch on Tuesday. [Photo by Peng Yining/China Daily]