It’s almost common for chinese dramas to have a storyline which starts from childhood up to the point where the leads reach adulthood.
I’ve been following a lot of cdramas.. started many, dropped a few and finished only some.

i personally like the drama :) I tried to watch both leads drama but dropped it, until this drama came.

The chemistry between the actors makes the whole drama works. i like this kind of drama.

Rewatching - It depends, for me i definitely rewatch it back. complete with watching BTS and their interviews too.

Ps: Costume and wardrobe colour coordinating the ML and FL's clothes. Cant help noticing. ^^