Chefs around the world may wear different work clothes at work. But the hats they wear are the same, all white high hats. Wearing this hat is good for hygiene and can prevent the chef's hair and dandruff from falling into the dish. However, the chef who first wore this hat was not from the perspective of hygiene, but as a symbol. In medieval Greece, there were frequent disturbances. Every time there was a war, the Greeks in the city fled to the monastery to take refuge. On one occasion, several famous chefs fled to the monastery. For safety reasons, they dress like monks, wearing black clothes and black hats. They get along well with the monks in the temple and cook for them every day. After a long time, they felt that they should distinguish themselves from the monks in their clothes, so they changed the black hat worn by the monks into white. Because he is a famous chef, chefs from other temples have followed suit. Today, almost all chefs in the world wear this kind of hat. Chefs can distinguish the technical level by the level of working hat they wear. The more experienced, the higher the level, the higher the height of the hat, which can be divided into chef hat, chef hat and chef hat. The number of hat folds is also very particular, which is proportional to the height of the hat. Chef's hat is generally about 29.5 cm high. Both the chef and the chef wear this kind of hat. Chef's hat is basically the same as chef's hat, but the height is much lower and the cap pleats are less. A hat worn by ordinary chefs. Chef's hat basically has no height and few wrinkles. A hat worn by a kitchen worker. In the restaurant, every chef wears a white top hat. There is also an interesting story about the origin of a chef in a white hat. It is said that more than 200 years ago, there was a famous French chef named Andrew Clem. He was a senior chef in a famous restaurant in Paris in the18th century. Andefan is cheerful and humorous and likes to show off. One night, he saw a customer wearing a novel white hat in the restaurant, which attracted the attention of the whole restaurant. He deliberately followed suit and immediately customized a tall white hat, much higher than the customer's. Wearing this white top hat, he was very proud, and he went in and out of the kitchen, which really attracted the attention of all customers. Many people are curious and come to visit this restaurant. This effect has become sensational news, making the restaurant business more and more prosperous. Later, the owners of many restaurants in Paris noticed the attraction of this white hat, and they also customized the same white hat for their chefs. Over time, this white hat became the symbol and symbol of the chef. Up to now, chefs all over the world have generally put on this white hat. The white top hat has become a working hat for chefs to maintain food hygiene. Nowadays, wearing a white hat is a symbol of a chef. The height of the hat indicates the level of the chef. The higher the hat, the higher the level of the chef. The higher his cooking skill is.