A Vow in the Dark (2025)

Three hundred years after immortal fairy Jin Li seals Demon Lord Jie Chuan, a celestial beast named Jin Li accidentally frees him and is taken to the Demon Realm for her rare power. As enemies bound by fate, their hostility slowly turns into love—until a shocking truth about Jin Li's origin threatens to tear them apart and rewrite their destinies.

Released Dec. 20, 2025 None+

Genres: Drama

Keywords: tmdb.costume-drama, tmdb.fantasy, tmdb.romance, tmdb.xianxia

Network: Tencent Video

Country: China
Production Country: China
Languages: Mandarin