At 4:50 a.m. on March 5, Yang Lin, the captain of the 15021 marine care boat in Guanghe Clamgang, received an emergency call from Yang Xianglin, the captain of the care team. The north wind in the early morning has reached level 6 or above, which is very dangerous for driving a speedboat to the sea for rescue. Captain Yang Lin was ordered in the face of danger, and he did not back down in the face of bad weather conditions. He forced the sling to lead the team members Yang Fan and Wu Guangan to Dajingzi Bridge in an emergency. rescue.