This is the public opinion now. University teachers are a sacred profession, so people take it for granted that university teachers should be virtuous and be teachers everywhere. Therefore, things like university teachers subsidizing students from poor families to take the postgraduate entrance examination, and 80-year-old professors insisting on standing and giving lectures are ignored.

The events such as teachers accepting students' red envelopes and molesting students will be infinitely magnified, widely reported and aroused people's attention. You know, university teachers who are committed to teaching and educating people and doing scientific research still account for the majority.

I remember one thing. I admire my college head teacher very much, but one day I overheard him say a dirty word, which made me feel bad for a long time. Later, I realized that teachers are human beings, and they are emotional and cannot be deified.

As for the devil wears the appearance of a teacher, this can only remind us that when choosing a teacher, we should not only raise the threshold of morality and conscience, but also not let them vilify the whole teaching profession.