Douluo Dalu: Hanhai Qiankun is a oNA (web) anime, produced by Sparkly Key Animation.

About the production: the story comes from a other, there are 13 episodes of about 20 minutes and its current status is "finished".

Its main genres are action, adventure, fantasy, romance and supernatural.

On AniList, Douluo Dalu: Hanhai Qiankun has an average score of 80%, a very good score, and appears on 1,985 users' lists.

The franchise continues in or follows from: Douluo Dalu: Xingdou Xianji and Douluo Dalu: Haishen Zhi Guang.

The seventh part of Douluo Dalu. Note: Episodes 131 to 143.

Official synopsis from AniList.