[HIGHLIGHTS] Asia's first deepwater jacket "Haiji No. 2" was launched today to reveal the secret of the "big power's important weapon" at sea

Asia's first deepwater jacket "Haiji No. 2" was launched today to reveal the secret of the "big power's important weapon" at sea.

CCTV reporter Gu Junling rushed to the operation site as soon as possible and boarded Asia's largest marine engineering barge 229 to transport the jacket. The total weight of the jacket reaches more than 37,000 tons. It is actually hollow inside. In addition to playing a strong supporting role, it can also fill with water. Once it is filled with water, and slowly it will sink.