This website has a bad habit of hyping up drama with no reason (rating wise). The newest example i found was this drama.
To tell everyone upfront i have not watch many Taiwanese drama, but for me whatever language of the drama may be story and execution of a drama is most important for me.
This was a drama that was average at best. I felt the chemistry of lead pair was just so and so nothing special which encapsulates the core of this drama.It was not that hard to follow (even thought it might not seem that way seeing the comments section).

Time traveling aspect of the drama is what infuriates me the most
First of all they set no ground rules for it, whatever they need whenever they need (they, refrensing the writer of this drama)when there is no structure or rules for time travel people can assume whatever they want and everything can make sense and anything will be possible. That is lazy writing!!
Additionally i dont get the sense of humour of this drama. Since the intial few episodes the drama relies on its humour to keep viewers interested (before the time travel aspect really kicks in) it was a boring and overdramatic. I never once laughed or even smiled (too childish for my sensability a personal preference i guess).
Its has its moments at times but it was too far and between