in both movies, the lead male and female are shy, but in kimi ni todoke, the main leads are a bit or a lot more shy.
both female leads are not popular and socially awkward.
both male leads are cool, popular and kind.
both movies are about love stories!!!!

wallace and tiffany in both dramas as main leads, in chinese paladin, they couldn't be together but in perfect couple they ended up together, this is supposed to be a conpensation for all chinese paladin3 lovers, the weirdness of chinese paladin's ending was similar to that of perfect couple, but the later had a happier vibe .

journey of flower and chinese paladin have certain similar aspects:
-Wallace huo acts in both dramas as the lead actor.
-wallace acts in both dramas, the role of a monk, who cannot get married or an immortal who should not fall in love but does in both dramas and this results in many unfortunate events.
-the theme of adventure exists in both dramas.

nirvana in fire and battle of changsha have that kind of masterpiece vibe , if you liked nirvana in fire you would definitly enjoy battle of changsha
- light sweet romance exists in both dramas.
- issues of politics and war exists in both dramas, battle of changsha looks more real and honest, it has no fiction, whereas in nirvana there are some fictitious events.