Long Dao Qi Yuan
English title: DragonBlade: The Legend of Lang
Japanese title: 龍刀奇緣
Type: Movie
Episodes: 1
Source: Original
Genres: Action, Fantasy
Duration: 1 hr 24 min
Rating: PG-13 - Teens 13 or older

A town is attacked by a deadly creature, it can only be stopped with the Dragon Blade. The one person who knows where the blade is won't tell Lang, and even if he did, untold peril will fall on anyone who dares to find this legendary weapon.

(Source: AniDB)