1, be polite and pay attention to your tone; 2. Pay attention to protect your dignity; 3. Learn to reject the temptation of bad luck. Girls had better not go to these places or go less. First of all, your appearance should be fashionable, that is, you should be in tune with the bar, your hair should be tidied up, your clothes should be avant-garde and properly exposed. I'm telling the truth, especially in summer. Because as a waiter, I am a signboard. Also, it is common for guests to flirt. Now that you have done this job, it is necessary to learn some patience. You also need to know the names, prices and characteristics of various wines on the menu in order to make suggestions to the guests. Finally, it is to do a line and love the professionalism of a line.