At first, I was a little nervous to watch this because of some other dramas I've seen that really push the teacher/student. This definitely exceeded my expectations in quality, however! Yes, there is an age gap (which is brought up many times) and YiJie is XiaoFei's teacher, however, the student/teacher is extremely minimal, and YiJie does not have very much authority over XiaoFei.

I found the character writing to be extremely strong and endearing, especially in the case of YoYo, who was always a delight. The romance felt very believable, especially compared to the HIStory 1 romances previously.