This is the best drama i have ever seen in my entire life.It was so much fun watching it over and over.I really loved how caring teacher Zhou was for Lin Xia.I was also fond of the music and i am left as a huge fan of Monsta X.The only thing that bothered me about this drama is that it was too short as i wanted to see more of their romance.I just wish it was a hundred episodes. Another thing that i liked about this drama is the friendship between the classmates and how they had an amazing time studying together.I think that both Lin Xia and teacher Zhou fell for each other from the first sight , but didn't recognize it was love until some time.Though it was an open ending, the good thing is that they were together as Teacher Zhou is her Mr right. It is really an inspiring love story.