I think there are really no rules and regulations in this link, and there is no so-called correct answer. I think your position as a teacher is an important part of enrollment. All the students are waiting for you to give him a score and at least get a fair treatment. It can't be said that this society can still say that money is used to buy scores. This kind of behavior is really disgusting. I think the system of art examination still hopes to be more perfect. Moreover, there must be certain norms for teachers who enroll students and assess them. I can't say it's really not advisable to hand in the exam in private.
Moreover, teachers and blood should know the consequences of these operations. Not only teachers should be educated, but parents or students who want to enter through the back door should also be punished, at least as a warning. Furthermore, I think it is best not to determine the list of enrollment teachers before the exam, and we must keep it secret. I think we can choose more teachers, draw lots, and then the group will evaluate them. Furthermore, I think teachers who are far away can exchange and choose at random. Wait, you can avoid these things.
Then after these things happen, we must deal with the teachers seriously and strengthen the atmosphere of other teachers. We can't let this ethos pervade the field of education. As a teacher, we must defend our teachers' professional ethics, and don't lose our hearts because of some interests.