Abused by his guardian Emperor Ta Hwan struggles with loneliness and insecurity. As Prime Minister El Temur was sure to keep him uneducated so Tahwan would be his puppet and El Temur rule.
Ta Hwan sent to be exiled in Goryeo and just like his father, he lived each day fearing for his own life and chooses to act like a fool in front of the officials. Deep in his heart, anger, hatred, and sadness haunts him.
Lacking confidence in himself because he was told he is not capably of doing anything. The pain he suffered was almost unbearable, fearing for his life from the very person he suspected to have murdered his dad. He was a prisoner in his own kingdom. He had no where to go because there were no one that he could truly trust. He never made any true friends because the people he trusted was poisoned by greed and envy.
Until TaHwan met Seung Nyang, to him, she was the light in the dark world that he lived. The only true friend he had and the friend he betrayed. Longing to rekindle his friendship with Seung Nyang and wanted to make up to Seung Nyang for betraying her.
Seung Nyang, very presence gave him strength. She empowered him, gave him courage and helped him to break away from El Temur and other officials. Seung Nyang was Ta Hwan world.
Eventually, his insecurities led him to murder a good man. Wang Yu the King of Goryeo, who loved Seung Nyang deeply and gave his life for her and with all the favors he has done for her, helped Ta Hwan to become the Emperor.
Ta Hwan did not steal Seung Nyang from Wang Yu. Even though he would, if he could. She return to be the royal Concubine with full knowledge of what that led to, with the intension to gain power to avenge her parents, her son and her friends death. She chose revenge over love.
Both the Seung Nyang and Ta Hwan got rid of all their enemies, at least that what Ta Hwan thought. She became the Empress, a title she fully deserved, but, was revenge worth the lives of more love ones and friends?
What was interesting to me, is that Seung Nyang never tried finding her brother.
Wang Yu the King of Goryeo loved Seung Nyang deeply. I believed Wang Yu felt guilty for abandoning Seung Nyang even though he did not intentionally abandon her.
Wang Yu did not deserve to died, but Ta Hwan resented him from the beginning, not only because he was competing for Seung Nyang, but because he felt that the King of Goryeo disrespected him while he in exile in Goryeo.
The Goryeo King was harsh with him and threw him, the Emperor to the floor because he thought Ta Hwan wan looking down on Goryeo.
I believe that Seung Nyang loved the King and the Emperor. The measure of her love for each is uncertain, but she loved both and they loved her.