Doupo Cangqiong: San Nian Zhi Yue
English title: Fights Break Sphere: Three Year Agreement
Japanese title: 斗破苍穹 三年之约
Alternative titles: Battle Through the Heavens: Three Year Agreement
Type: ONA
Source: Novel
Episodes: 13
Status: Finished Airing
Aired: Oct 31, 2021 to Jan 16, 2022
Duration: 24 min per ep
Rating: PG-13 - Teens 13 or older
Studios: Motion Magic
Producers: Tencent Video
Genres: Action, Fantasy
Themes: Martial Arts

Three years ago, Na lan Yan Ran dropped her engagement, which made the Xiao family a laughing stock in the eyes of the Empire. Xiao Yan trained for three whole years through mountains and deserts to regain his honor. He will prove by himself that everything in this world can be changed, so do not underestimate the young. Today he will put an end to the history of his past, because the future awaits him!