This drama wasn't very interested, i'm sorry! Storyline was kinda dull and slow and kinda weird. I mean some parts were funny and some parts didnt really add up.

The female lead is a princess but she doesnt have much status due to her mom being sent to the cold palace ( aka when the concubine loses favor from the king).Despite her setbacks she is a very smart gal, who sells makeup and other stuff on the side to her her mother have a better life. She knows a little about medicine. The princess actually has a illness, which is basically have two identity. This other identity who lives inside of her is a wolf. The wolf knows how to kung fu and is able to protect Ling long when she is in trouble. The male lead is the 2nd son of the Yan family. He is arrogant, bold and loud but is really good at fighting/kung fu. The leads are always at each others throats. The male lead eventually falls in love with her. Together the stories are revolved around solving crimes that happen. The female lead slowly starts to fall in love with the male lead.

There are some other characters like the second female lead who is sassy, arrogant and kinda bitchy, She has a arranged marriage with the male lead. I couldn't make of her character because initally she was rude and bullying the female lead and then suddenly she changes her attitude.

The crimes solving honestly wasnt very interesting and didnt do much to make the story more interesting. The male lead exaggerated his character maybe too much... Also the story of the two idenitities didnt make the story more interesting. Like they tried to start to explain how she got her second personality but then its so slow to reveal! The romance is kinda a backburner romance. I mean they did have some kissing scenes like in the first couple ep but no feeling to it. Not much chemistry.