I want to say WOWWW.
This drama starts amazing 10000 perfect,the beggining its good, the FL as a cold perosn, who is "poisoned" (but actually she is someone really strong) and the ML who is strong (but looks like he can't feel any love and has a secret indentity) he cares about the Fl but he doesn't see his own love for her.
It;s good because the FL loves the ML and eveyrone knows but the ML just doesn't notice it and they take each other are as a married couple but the ML is likethe ML of ever night(you will know what I mean if you watched hte drama) he takes the FL as a sister but actually has feelings for her but he just doens't relise his own feelings.

-Acting -Everyones acting is 100%it's really good.
-The chemistry is amazing I was justit doesn't go down the hill like other dramas go.
-story-As I said it's good because it's like the FL will do anything for the ML because she evne says that she will never love anyone else apart form the ML, which Is actualy annoying soeitmes the ML because he doesn't relise that he loves her,however when a guy approchis her he gets jealous which is quite oobvius that he likes her.

For me song tin yu is really annoying I don't like her,the plot and the drama are really interesting and I highly recommend everyone to watch this.