The same is the standing service, but we receive some customers in front, with simple communication and the most basic service, and the rest is the room or catering to serve them. Therefore, the service at the front desk is very idle and there is no room for improvement. In this case, he won't have more income. His salary is very low. Therefore, although this job is very leisure, everyone is reluctant to find such a job as soon as they see that there is no development opportunity. After all, this job is only for youth. There are some skills that I can't learn. In this way, when you get old and have a family and children, you may not be able to keep this job. Then when we are old, it is not easy to find a job again, so we should learn a trade when we are young. Like my idea, just adopt it!