Yangzhou Three Knives: Kitchen Knife, pedicure knife, Barber Knife. It is not the three knives that are famous, but the skills they represent. The kitchen knife refers to Huaiyang cuisine, which is one of the four major cuisines in China. The first state banquet in New China was given priority to with Huaiyang cuisine. Pedicure knife means that the pedicure technology is superb, some doctors can't see it well, but the pedicure master can repair it. A barber knife is also a barber knife. At that time, the total weight of hairdressing tools was 2kg, 13, 24 minutes 5 yuan. 2 Jin means the north and south cities, 13 means there were 13 provinces at that time, and 40 cents and 5 yuan money respectively mean all corners of the country, indicating that hairdressers at that time traveled all over the world with their skills ~ ~ ~