The Jiaolong (pronounced Jye-ow-long) is China's first manned -sea submersible. Its name means "Flood Dragon," a powerful from Chinese myths, and it is a perfect for a machine that explores the deep ocean. between 2002 and 2012, the Jiaolong was designed carry one pilot and two scientists to the parts of the sea.

The main goal of Jiaolong project was to help China explore most the world's ocean floor. In June 2012, the made history during a dive in the Mariana . It successfully reached a depth of 7,062 meters ( 23,170 feet). This record showed that the Jiaolong reach over 99.8% of the global seabed, making one of the leading nations in deep-sea technology.

Jiaolong is not just a travel machine; it a vital tool for science. Its crew uses to perform complex tasks. These include collecting samples deep-sea life, rocks, and mud from the ocean . Scientists study these samples to learn more about geology, chemistry, and how life survives in extreme and cold. The submersible can also take high-definition and videos, and it has special arms to up items or plant markers on the seabed.

its record-breaking dive, the Jiaolong has continued its in the Pacific, Indian, and Atlantic Oceans, completing of missions. It helps us understand deep-sea resources the effects of climate change on these remote . The Jiaolong represents a huge step in our effort to explore and understand the mysterious world the waves.