If you've read the novel that this drama is based off of, you should know that there are slight differences. While the scriptwriter has remained mostly faithful to the novel, the slight changes resulted in big changes in the nuance of the drama. Originally, the novel was about a strong female engineer/budding entrepreneur who succeeds with the guidance of a CEO. Alas, the CEO (who later becomes her boyfriend) messes up which causes them to break up. It sounds exactly like the script right?

While it may seem generally the same, there are major differences. The ML in the novel always viewed FL as someone could potentially be his equal with the right guidance. However, his big ego and hiding things from her eventually becomes the breaking point. Here, while they try to portray the same dynamic, the drama FL comes off as a naive girl. How can someone that is the supposed brain of a whole AI medical robot be foolish? While the drama FL can be inexperienced in the entrepreneur part of a start up, they completely rob her of her intelligence and contribute a lot of her success to ML. Another review said it perfectly when they wrote that the scriptwriters messed up when they portrayed FL as a poor decision maker and that they minimized the tension between the leads by making ML fall in love with FL in college.

My biggest peeve about the drama though was the big conflict. The novel's author foreshadowed that there would eventually be a problem because ML being slightly (if not too) overpowering/controlling while FL is fiercely independent. Similar to the drama, it was over the fact that ML was basically going to rob FL of the company she built. In the novel however, FL does give ML his just desserts and ML is eventually forced to apologize/grovel a bit. Here, there is basically none of that. ML realizes he messed up and does the whole woe is me act, but there is very little apologizing going on. Eventually the issue went from ML stole her company so that it would benefit his (a one sided betrayal) to the issue being it's an us issue because our personalities don't match. Drama FL leaving the company was fine, but then takes ML back the moment they reunite. They show her accepting ML's decision being the best for the greater good. This in particular rubs me the wrong way because it minimizes FL's acheivements and emotions. It implies that she is still emotionally charged and that her decision to walk away was a poor one - ie. zero change from the beginning of the drama. This doesn't sit right because if I were in her shoes and my company that I struggled to build from day one were stolen from me by the person I trusted the most, I would be upset too. I wouldn't be thinking about the 'greater good' but more about how the person who is supposed to love me the most just betrayed me. The fact that FL accepted this injustice is incongruent with how she reacted when she was sexually harrassed at the beginning.

A small note on the acting. I don't think I like Xu Kai as an actor very much. He tends to play 'cold' ML roles but it just feels like I'm staring at cardboard or stone. He keeps a blank stare most of the time but there's nothing charismatic about him. I just kind of expect something more than just a flat face. Seven did an okay job. There were some moments that were better than others and felt more natural. However, she tends to have this one wide-eyed expression that she applies to multiple different scenarios (ie. when she's dumbfounded, shocked, betrayed, etc.). One of her characteristic is her big eyes which gets her a lot of younger, more naive/pure roles, but here it's an obstacle. Like Xu Kai, she doesn't have a dynamic range of expressions when acting. Every time she pulled out this expression, I was reminded of Shin Se Kyung and the strained face she tends to use when she's run out of facial expressions. I can tell both are trying to broaden their range, but this was a flop.

TLDR: The novel was better. The drama reeks of fake feminism (a term coined by someone on NovelUpdates). While the drama seemingly talks about a strong female lead, her actions do not match up to the expectations. Furthermore, her acheivements are lowkey attributed to the ML and there was very little she actually did. Basically, a Cinderella/Knight in Shining Armor story. Definitely wouldn't watch again.