I love this drama from th beginning to the end. It wasn't too slow, or too fast. The pace was just right. I adore the romance and relationships between the main leads, and side couples. It was also nice to see the sons and father's relationship as well. The plot was entertaining and easy to follow. It tells about the FL, who got cursed by the butterfly curse. The ML loves and adores the FL that he would do anything for her, as far as going to take the poison from her to him. He's sort of selfless in this sense, because he loves his wife and doesn't want to lose her. They are like a pair of butterfly lovers, who does everything together and takes care of each other. It as an open-ending, so watch it with an open mind. To me, it was a happy ending :).

Love the music, cinematography, acting and chemistry between all the leads.

Will watch again. 8/10.