It's a great high school story. Show all the aspects, stress, joy, laughter, ups and downs, most importantly friends. The way drama turns in last 20 mins is insane. I am so sad after watching them separated. I was thinking a different #happy end. The fact that Hua biao didn't said I like you to Xi. That made me more sad. But it has to said whole drama was build beautifully. It has great story line.