This drama's strong suit is definitely its story, doing a great job tying together subplots and side characters, and also changing the timeline just enough to keep it interesting. This is one of those rare cases where I actually cared much more about the mystery than the romance.

I really enjoyed seeing how the main leads would take advantage of their time slip, while also needing to hide such a sticky situation from the other people in their lives. It made for a lot of good humor. The best moments, however, are when they do succeed at changing the timeline and end up having to deal with the consequences of the butterfly effect.

The male lead was also great; he was intelligent and straightforward, and he felt like a driving force for the plot much more than the female lead did. The acting was also fantastic — you could tell which Ke Zhen Yu was on screen simply from his micro-expressions and how he carried himself.

On the other hand, I didn't really care that much for the female lead, who was often misguided in her stubbornness, making it frustrating to watch.

I also think the ending leaves some more to be desired; there are some character interactions I wanted that I didn't get, and I felt like the climax and the fallout from it didn't get enough screentime or explanation. I think I just wanted more time for everyone and everything to come clean.

Overall, this was an okay watch. I was interested but not captivated, and the budget/visuals look low. The best part, though, is the story for sure.