I'm gonna say that, this drama was the most beautiful and well maintained one. It's a major success mainly for two reasons. One, the actors were not a fan of unnecessary misunderstanding and drama, and two, the main actors as well as the support actors, all of them have done a mind blowing job. Well, it may seem at first that the female lead is a bit clueless and airheaded, but as the story progresses, we see that she really has self esteem, which actually misses from some of the dramas. Being a bright girl, both by beauty and brain, she was what is called 'perfect'. The same goes for the male lead. Honestly, we always see the male leads are the gods of misunderstanding in other dramas, but here, trust me, he clearly knew what he was aiming at and what he wants, and that's why he was a pro at dodging every unpleasant situation that came across his way. He also believed in his girl immensely, and that's why he didn't pay any damn attention or interest to other people's opinions. These things are very rare in dramas. But since no drama is perfect, this too has three drawbacks. First, the lead actors took a long time, rather stupidly, to confess to each other, partly because Zheng Shuang was too much shy. Second, the friends of Xiao Nai were all idiots to be honest. Like they seemed like they won't know anything even if their houses were robbed. And third, some actors were so desperate that they made the mood sour sometimes. But other than these things, the drama was a hundred percent success.