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1. Recruitment conditions ① Sailor, mechanic, cook: 18~35 years old; ② Hitchhiker: male or female, 18~28 years old; Height: over 1.60m for women and over 1.70m for men;

1. Sailors: basic safety, life rafts, security awareness, security responsibility, sailors' duty (main items: simulated bridge steering, signal flag identification, etc.), sailors' technology, English listening and conversation.

Persons working on a seagoing vessel are collectively referred to as seafarers. Seamen are divided into two categories: Senior seamen and ordinary seamen. Seamen engaged in managerial work on ships are called senior seamen, also known as cadre seamen. Including the captain, chief engineer, first mate, second mate, third mate, first engineer, second engineer and third Engineer

Captain: if he is not on duty, he is the highest chief executive on board and carries out the management and driving management of the whole ship. Chief officer: driving task, deck work, cargo loading, unloading and transportation management. Second officer: driving task, technical management of driving equipment, management of nautical books and materials