I think waitressing was the most beneficial. Because when I graduated from high school, I worked as a waiter in a hotel for 2 months, and I learned a lot of things, such as table manners, how to set the plate, how to pour tea, how to open the wine; the etiquette of picking up and dropping off the guests; and in the communication with the guests, you can learn a lot of things, and you can also improve your emotional intelligence. Therefore, if you go to go to the hotel internship, I think the grass-roots staff waiter benefit the most.