No holidays. Sailor training does not have a holiday on weekends. Sailors need to go through three months of rigorous training, and they can't have a holiday halfway, which will affect the process of sailor training and lead to the inability of sailors to arrange for long-term and stable cooperation in excellent schools. Sailors refer to ordinary crew members who are responsible for the deck work of ships. The main work of sailors is to be responsible for the daily maintenance, sanitation and cleaning of ships, sailing and berthing on duty, and to engage in related work on board under the arrangement of the first mate or the duty driver.