On January 9th, good news came from "2014 Beijing National Science and Technology Award Conference". The deepwater semi-submersible drilling rig refers as "Hai Yang Shi You 981", which was built by our company, was awarded the improvement prize and special prize on the 2014 national science and technology awarding conference. This world leading rig is the first ultra deepwater semi-submersible drilling rig in China. The successful completion of the project marks China has become a nation which is able to build the high-end offshore equipment in the world. The project is also a historical milestone for China's offshore oil and gas exploitation that could develop from exploiting shallow water to the deepwater.