![Maned submersible probes South China Sea(1/5)](http://www.ecns.cn/hd/2018/05/21/d7527efbdfae4d99950eb7764d532a27.jpg)
China's manned submersible Shenhai Yongshi (Deep Sea Warrior) is loaded on board its mother ship Tansuo-1 after carrying out a deep-sea mission near the Xisha Islands in South China Sea, May 20, 2018. The manned submersible reached a depth of about 1,400 meters in the mission. (Photo/Xinhua)