Compared with other industries, a chef is a simple job of making delicious food, which is closely related to everyone's daily life. Easy to learn, difficult to learn. As long as learners dare to endure hardships and study hard, they will certainly develop good skills. Besides being easy to use, the biggest feature of chefs is their high employment rate. Nowadays, the catering industry is very popular, and the degree of segmentation is getting higher and higher. The increasing number of theme restaurants on the street is the best example. Chef industry, as an indispensable industry for people's survival, has a high employment rate. No matter when and where, people have to eat, restaurants have to survive, and chefs will not lose their jobs.