The time travel plot but still a different story. This is still in first ep, too early to be judged but this series got me hooked and is intruiging is all I can say. And it kinda reminded me of History 1 obssesed.
Absolute Zero synopsis describes almost the exact same plot as the short film To You, For Me. Since Absolute Zero hasn't aired yet, the difference I see is: To You, For Me was a Chinese short film (25min), while Absolute Zero will be a Thai drama.