The first two episodes were very promising, but suddenly in the following episodes, the theme of time travel was almost completely forgotten. This created gaps in the plot, because how the hell in one day he learned to embrace technology without any problem? The rest of the episodes were just boring to me. The acting is average too. I don't see any chemistry between the characters. For now, the relationship between Huai En and Wen Hsen looks a little better, but the whole thing is still weak.

[slight spoiler of 4 first episodes]
Tai Che Ni found Hai Yi's ex-girlfriend in one day. Hai Yi definitely could have done it himself, because considering what Che Ni was doing, it wasn't a matter of lockdown issues. Che Ni didn't mention a word about Hai Yi to her and was just trying to pretend he was hitting on her. This plot makes absolutely no sense to me.

The previous HIStory dramas I watched were engaging from the very beginning. Unfortunately, I won't be watching this drama for now.

Maybe if I see more positive feedback later, I'll come back to watch this.