SUCCOR is a water rescue drone based on 5G technology.It uses drones to become lifeboats.The wings use 90 ° rotating motors and sensors to quickly complete search and rescue tasks. It is suggested that combining the two methods of drone and lifeboat can complete rescue in special waters and improve rescue speed. With the help of 5G technology, the rescue efficiency of drones can be improved by 40% through the Internet of Things. Can also be applied to large cruise ships to complete water rescue.