1. All young men who have reached the age of 18 can participate in the training and become seafarers. Senior seafarers (three deputies and three tubes) require graduation in science and engineering. 2. Seafarers' physical requirements: height 1.68m or above, naked eye vision of 5.0 (glasses can be worn for marine engineering management majors), normal facial features, normal hearing, and no infectious diseases such as color blindness, weak color, stuttering and hepatitis B.. 3. The three crew members should have no criminal record and no immigration tendency.

Within one year, train three pairs of three-tube wheels for offshore workers; Third mate and third tube wheel are the working names of seafarers, usually men. The third officer is generally responsible for life-saving equipment and fire-fighting equipment. Take turns driving on duty while sailing.