It is reasonable to go in and must be trained. Without training, it is difficult to operate, and as long as it is wrong, it is all a matter of money, which is very troublesome. If you don't talk about losing money, the customer will have an accident again.

Of course, it is not difficult to work hard in a good direction. The first thing to do is training, which is the operating system. Remember the operation code of each business, and be sure to make it clear when entering and leaving. In fact, it is not difficult. If you have a good memory and have a master to take you, you can do simple business by yourself as long as you go to the counter for two or three days.

Newcomers are usually accompanied by a master and only do simple business for you. It won't be too difficult. Relax and be careful, there will be no problem. Come on!