Why do people from postgraduate institutions keep harassing?

The reason may be that the postgraduate institutions want to attract more students to sign up for their training courses, thus increasing their income.

People from some postgraduate institutions may often contact candidates by telephone or WeChat. And sometimes even harass them. This kind of harassment may be because the postgraduate institutions want to attract more students to sign up for their training courses, thus increasing their income. They may use various means to promote their training courses, including constantly calling, texting and sending WeChat.

Not all postgraduate institutions will engage in harassment. Most regular postgraduate institutions will promote it through legal channels and will not take harassment. Therefore, it is very important to choose a formal and reputable postgraduate entrance examination institution.