Flight attendants generally refer to female staff engaged in passenger service on civil airliners. They are generally 20-50 years old and their height is 1.63- 1.75 meters. They are dignified and beautiful, and have the professionalism of flight attendants. \x0d\ is mainly responsible for ensuring the safety and comfort of passengers during their journey on civil aviation planes (for example, providing passengers with meals such as airplane meals), guiding passengers to use on-board safety equipment, and organizing passengers to escape from the plane in case of emergency. Aircraft cabin service is an important part of civil aviation transportation service, which directly reflects the service quality of airlines. \x0d\ In addition to dealing with unexpected incidents on the plane, flight attendants are basically providing various on-board services for passengers, such as preparing and supplying on-board meals and drinks, managing the on-board entertainment system, selling duty-free goods, and assisting passengers to ride comfortably in the cabin. Because flight attendants are the first line of contact with passengers, their every move represents the airline, and their image is very important. Because flight attendants often travel around the world in their work, coupled with the nature of their work and higher salary than the general industry, it has become a career pursued by many young people. \x0d\ A flight attendant's career can be divided into four stages: ordinary crew, cabin crew, regional crew and chief crew. Ordinary students can serve as flight attendants in ordinary cabins after completing the corresponding business training. With the increase of flight hours and the improvement of personal qualifications, you can be promoted to cabin/first class flight attendant through corresponding assessment. The first-class flight attendants can serve as regional flight attendants after the expiration of the assessment period, and excellent regional flight attendants can serve as chief flight attendants after strict assessment by the assessment Committee, and can independently lead the class to perform international flights and chief special plane tasks.