Why did Nellie type such a sentence when recruiting salesmen: Anyone who has worked in a TV shopping company is not allowed to be hired.

Generally, this kind of company will be brainwashed after entering the company, knowing that it is a lie, and it is normal for you to wash it. However, it is generally difficult for experienced people to be persuaded to return to their original jobs again. Adding this clause can reduce the recruitment cost, improve the recruitment success rate and reduce the turnover of personnel. It's like insurance companies have similar recruitment regulations. Some people who have worked before will generally not agree to take up their posts when they know about it, and a few will not last long.