Biggest plot --- This drama has shows us what a badass female lead looks like ... she do not hesitate while killing at all .

I will spoil all of you that All of the casts died at the end of episodes So if you don't want to see - deaths of beloved ones , then this drama is not for you.

this drama has many shortcomings as when it starts it is very slow paced then after 20 ep this drama is running with great pace but at last 6 ep they rushed the whole drama and completely ruined it ..

this is one of those types drama which has very high potential but can't express it --- how great it would look like when a Assasin falls in love with enemy country secret agency commandant

the thing i like the most is they welll showed character development of yang ying ...

I also think I come in that minority group who thinks that although this drama has many romantic scenes but I can not feel any romantic sparks between our leads , i like the story between yu shisan and chu yue although it has not even started but then yu shisan is dead ...
at middle of drama i was thinking that it is the best wuxia genre but now my hopes are completely ruined ...