You can pay more attention to whether the official website and the official website of the school have opened the registration channel, or you can call the school to ask if you can send your resume to the school. If it is offline, the school admissions office can send resumes, and it can also be used during normal working hours.
But it's best to call first to ask if there are any teachers in the admissions office, so as not to make a trip in vain.