"Dream" is currently the largest scientific research ship in the country. It has a full load displacement of 42,000 tons, which is close to a medium-sized aircraft carrier.

It can work for 120 days, and its stability and structural strength are designed in accordance with the safety requirements of level 16 typhoon sea conditions. It took just over two years to complete the main completion and launch test, and is expected to be fully completed this year. China is organizing the preparation of the "China Scientific Implementation Plan for International Ocean Drilling"