Although the quality of people nowadays is good, there is basically no swearing, but I think it is quite fucked to keep smiling and make four or five hundred phone calls a day. Might as well hand out leaflets, really.
It's easy to say, easy to say, but difficult to say. I did it when I was a freshman. I need you to put down your attitude. When selling to others, be thick-skinned. When you are doing traffic, people often hang up without listening to you, so it is still a bit difficult to sell. I was on the phone all day, and I had a headache at the end of the afternoon, but I was still very happy when I got the money.
This kind of work is not recommended to be done often, because calling more than 100 will really hurt your ears. My ears hurt when I hear the bell ring, so I plan not to do it for two or three days, just as a physical examination, knowing that it is not easy to make money.