From the very first episode, it was extremely confusing initially, but it makes you want to understand more. My curiosity grew each episode to the point I wonder which character is trustworthy and which is not.

Needless to say, the drama kept me on my toes, it is definitely like a chess game. Every single character is involved in each scheme. Whether good or bad, betrayals by blood, trust, friendship; even as a viewer you can't really trust anyone.

Each character/actor/actress was amazing in this drama!

This was my first Cheng Yi drama, he plays Qi Yan.
Let me just begin by saying, he is an AMAZING actor, I was blown away by the way he acts in subtlety. Not many actors can act the way he does. They can get away just acting cold, emotionless but that's just boring to me. That's not acting to me, Cheng Yi was able to use his facial muscles and give such minuscule expressions - the pain, hurt, happiness, sadness - in subtle ways that I'm basically his fan now. Haahha Moving on, Qi Yan as a character was interesting. At first I didn't know which side he stood, he basically put a lot pressure on himself, refusing to believe anyone because everyone just wants to betray one another except for Cheng Ruo Yu. She is the only person he trusts in the end, therefore he has tried many times to save her despite him being in danger. Its clear he cares for people he loves, even if they do not have good intentions he still cares and that's very kind of him. He's been used like a puppet, but eventually grow to become a true king.

Chen Ruo Yu played by Zhang Yu Xi - her acting didn't bother me much, there are definitely parts where I felt it wasn't natural "acting" but otherwise I'm pretty satisfied with the way she acted here. The character she plays is basically like a passive character, she does not exactly take sides unless she was betrayed. She was appointed the Sword holder of the King, basically a body guard with top martial art skills. However, she doesn't kill unless that is the last option.. Also another selfless character, being used by certain people in this drama. She doesn't really remember her childhood with her sister until the last couple of episodes. She's a fast learner for sure. very good in knowing what to do in a quick, unpredictable situations.

Qiu Yan Zhi - one of my favorite characters in this drama cause of how intelligent and calculating she is. She's basically living a double life, the adopted daughter of the antagonist. But also spoiler alert sister of Chen Ruo Yu. At first she was just a confusing character because I couldn't tell whether she was a friend or foe towards Chen Ruo Yu, But in the end we found out her real motive was to avenger her grandfather & family. Everything she learned from the antagonist is used against him. There were definitely sorrowful sacrifices she had to make but in the end, she was able to fulfill her own wishes. Her relationship with Chen Ruo Yu was quite interesting because of the way she acts towards the aforementioned character. She's really nice towards CRY, always coming to her rescue along with the king. At first she says she does it for herself, but in reality she did it to protect the one she loves.

The actor playin Qiu Zhi Liang, Mickey He, was great, he just looks 100% crazy every single time he's on, sometimes I wonder if his expression was sarcastic or not. Its quite funny if you don't take him seriously. lol His character is very powerful for a eunuch because of the military soldiers he possesses and he's able control the king like a puppet. Amazing job for an antagonist honestly.

As you watch the drama, there's more antagonists unfolding, especially the characters you didn't expect to become a villain. In the end, this drama is like a strategy game - everyone trying to kill one another, usurp the throne, etc.
There's no love triangle in this drama, which is a plus. But the main characters goes through a plethora of mountains to be together.

The end was ..bittersweet. Definitely recommend if you like strategic historical dramas that keeps you on your toes.