I am usually a skipper when i watch dramas. I'll skip any scene that I find boring. In this drama the only thing i skipped would be the aerospace work discussions and stuff like that. It was a simple developing story with no overbearing CEO vibes. Just a sweet understanding couple, working in different fields working together to maintain a healthy relationship. The main couple is an example of an extremely healthy and loving relationship. TBH i read what some people in the reviews said about inexplicable kisses. But to me it felt like that was to depict their longing for each other. As an actor and a scientist, their jobs require time and they do not have the same amount of time to spend on each other, while they both understand it, they long for each other. I think those might be a way to make Yu Tu and Qiao Jing Jing feel secure in their relationship. It gets hard for people in a relationship that are unable to meet, maybe the kisses are what made them feel whether the passion they once had for their relationship still exists. Like I said gives them a sense of security.