What are the rules of the "barber" in the old rural crafts?

Rural hairdressers have many rules. For example, when shaving your head, you are not allowed to eat some pungent food, you are not allowed to drink before shaving your head, and you are not allowed to shave other people's hair without certain skills. Because shaving is a technical job, if you can't shave a person's hair well, then he may have some influence on his future travel, and if you don't shave his hair well, others will blame you to some extent.

Don't drink alcohol before shaving because drinking alcohol may affect the manual operation of the barber, because you must keep a clear mind when shaving. If they don't want to shave their hair seriously when shaving their heads, then other people's hairstyles will not achieve their expected results. If they are not satisfied with their hair style, it will be difficult for this worker to accept this hairstyle in the future, because others no longer believe in his skills, and they are looking for a better master to shave their hair.

Don't eat some irritating food before shaving, because the barber has been in contact with these people for a long time when shaving. When people communicate with each other, such contact must be kept at a certain distance, but this kind of behavior cannot be avoided, so they can only keep themselves clean and even keep their own fragrance, so as to avoid others smelling such a smell when shaving their hair. Because the barber must keep talking to the customer, if he has a breath, it will easily cause the other person's disgust, so keep his breath fresh.

But these are not the main factors. The most important factor is to have good technology. With such a good technique, you can give him a good hairstyle whether he is happy or not during shaving.