[[Drama 2013/2014] ♚ Empress Ki (기황후) ♚]

I also think that she loved both men but in a different way. Wang was her first and romantic love. the first love is the most intense and free from the fears that arise in next relationships. most people idealize their first love and recall it when they struggle with their problems in life. in the series the problem was also that Nyang often met Wang which made it difficult for her to forget about him. On the other hand, she loved the Emperor in family kind of love. this is the kind of love that people feel after many years of living together and overcoming adversities. although in this case it was mainly Nyang who solved the problems and not the emperor. it is worth noting that during their marriage life Nyang was more his nanny than a woman, and she was the most lonely and unhappy person in the series.

The last scene is a kind of open ending. here the moment of Nyang's hesitation lasts longer than in episode 4. It may be a question for viewers if Nyang had a second chance, would she make the same choice? She gained power but she lost everyone she loved, she wanted to protect people but she lost to them in civil war and she lost both Yuan and Goryo and after centuries she is perceived as a traitor. the last scene could also show the choice between personal happiness and the good of nation(the most important thing that Nyang managed to do was stopping the tribute from Goryo).
the above comments say that most people prefer Togon. I would say that it depends. in my country (Poland) on the largest movie portal most people support Wang and not Togon. I think it has to do with the pattern of masculinity. girls want to have a boyfriend who sometimes takes care of them, not the one who has an obsession on them and whom they always have to look after (even if he has the face of JCW)