There will be no consequences, and a lot of messy things will be reduced. In fact, joining the department as a freshman is a waste of time. Ministers may not let you resign, perhaps because they are interested in the usefulness of your talents to this department. If you don't quit, they can always boss you around and make you do a lot of work to reduce their burden, because that's how they come over and finally become the red man in front of the counselor, and the benefits take up. And the most important thing is to cultivate your own personal ability. It's never wrong to invest in yourself, but only if you spend time. In fact, not only departments, but also many community activities are useless to them.