Through the introduction of headhunters, corporate directors meet and then directly determine the employment, or through headhunters as the director said?

Don't touch your boss personally, especially your future boss, because you are not sure whether you can be one of them. Even headhunters rarely contact the employing department directly, but through corporate HR, you can discuss something with headhunters. They are on your side and will help you.

Even if he wanted to hire you, he wouldn't tell you himself. It must be through Hr, he won't show his opinion of you easily. HR may call you personally to finalize it, or ask the headhunter to inform you. If there is no news, you can always ask the headhunter who matches you and ask him for feedback.