Self-study hotel management front desk reception?

I am studying hotel management. Even if I want to go to the front desk, I can't just study the front desk. It will also involve many aspects. You must have a wide range of knowledge and have a good grasp of the operation of various departments in the hotel. You should study hotel English, reception etiquette, front office operation management and some professional courses related to the hotel. You'd better go to a self-taught school. It's better to study this course systematically. I also know that we'd better have the certificate of professional catering manager.