I am a graduate student, and I am an undergraduate teacher. My present school is attending an academic conference. If I visit her, what should I bring or present?

I have just encountered this problem, and I hope I can give you some help. If the teacher stays in a hotel, he can buy a bunch of flowers and bring some local products, not too much. I was in Shandong, so I didn't have to buy much Dong 'e Ejiao. Because I have a good relationship with this teacher, hehe ~ ~ In fact, I can go to see the teacher and bring some fruit, and the teacher will be very happy. I hope it helps you.