I give it 9 out of 10 because this series is simply entertaining. All casts are full of pretty boys. Eps 1-3 I mostly felt nothing, I started paying attention to ep 4 and 5. Even though they have inserted Bai Land's backstory, Bai Lang as a character seems to be forced and his whole personality seems not to make sense. The dentist, on other hand, at the beginning his character seems to be boring and one-dimensional but it comes out he's more believable than Bai Lang. So, the dentist guy won my heart so far. He doesn't contain many expressions and manages to be like a real 'dentist.' He shifts little by little to make people love him and be the soul of this series.