There are only two situations like 1: you don't meet the requirements of the enterprise. There is no need to inform you of the interview, which is a common problem in enterprises now. As a vulnerable group in job hunting, they don't need to consider whether you wait any longer. . . And even if you don't accept the interview, there is still no news.
No one in the company can understand the resume at all, it's just a formality. At present, generally, employers use internal introductions first.
So I advise you not to wait for news from him all the time, but to keep looking for something else. Even if he doesn't inform you, you may find a more suitable one. . Don't wait for a single family. Now the form of employment is severe.