The ost sounds super similar. The editing and camera work are fantastic in both. Solid acting and no horrible s leads which I greatly appreciate.

Strong female lead.
Good chemistry.
Good music.
Lovely story line.
Martial arts world story.
Many fighting scenes. Growing in power etc.

Done similar details:
Strong female lead.
Strong male lead.
Non toxic relationship- communication is good for the most part.
Fight scenes, martial arts, fantasy elements, war, royalty.
Hardly any love triangle drama / dealt with well.
10/10 for both.

Cold ML sweet FL.
FL sighs and gasps and has the “innocent” high pitched voice.
ML doesn’t talk much, but it’s a genius

Love o2o is better than this though. Just my opinion :)