Chinese sailors aboard a ship of the 30th Chinese naval escort taskforce man the rails when the taskforce departs from a naval port in Qingdao of east China's Shandong Province on August 6, 2018. (Photo/81.cn)
The guided-missile frigate Handan (Hull 579) of the 30th Chinese naval escort taskforce departs from a naval port in Qingdao of east China's Shandong Province on August 6, 2018. (Photo/81.cn)
The comprehensive supply ship Dongpinghu (Hull 960) of the 30th Chinese naval escort taskforce sails out of a naval port in Qingdao of east China's Shandong Province on August 6, 2018. (Photo/81.cn)
The crew members stand aboard the flight deck of a ship of the 30th Chinese naval escort taskforce on August 6, 2018. (Photo/81.cn)
A military band performs at a naval port in Qingdao of east China's Shandong Province to see off the 30th escort taskforce on August 6, 2018. (Photo/81.cn)