Changye Kaita Zhe
English title: The Sword Of Dawn
Japanese title: 长夜开拓者
Type: ONA
Episodes: 16
Source: Novel
Genres: Action, Fantasy
Studios: CG Year
Producers: bilibili
Duration: 20 min per ep
Rating: PG-13 - Teens 13 or older

Gaowei crossed in an airplane accident and appeared on the Loren continent as the ancestor of the Cecil family. In the face of the declining family, he re-expanded the territory, and in the face of class barriers, he used the wisdom of the people. But the crazy and stubborn cultists and the potential crisis of the magic tide are still there, how should Gaowei face the world that is about to usher in the end of the era...

(Source: Bilibili, translated)