This drama could do even better, had the writing and directing changed for some portion. The theme of the drama could be made clearer at the beginning, the love triangle focus is a bit unnecessary in my opinion.

As the lead pair love is very strong with enough background and history, it was given so less screen time. The story focus so much on the life of the secretary and around her family. However her story and her character didnt make me rooting enough for her development. And i was dissapointed at the back & forth trying to confusing the viewers on whos the end game pair.

The lead pair acting & story was so well done & beautiful. Their parting & meeting again was full of anguish & despair, however its so delightful to watch at the same time.

The background ost was so classic and great companion when the story got darker & sad.

Theres 2 conclusion i got from this drama : 1. Real love doesnt always go smooth, and may take major big detour, before one found another.
2. Your growth as person & in career may take various efforts & repeated trial. Before you can considered yourself success.

I wish they able to make that 2 points clear in equally enough screen time.

Lastly, i hope you watch with open mind, and you might agree or disagree with my opinion. Its great drama nevertheless.