The Ultimate Vow, Unknown to You: Story, Cast and Series Facts

Story and premise

Shen Qingru's entire family is massacred. Believing Yuwen Que to be responsible, she sets out on a path of revenge. She marries into the General's household, is later confined within the palace, and becomes entangled with Yuwen Que in a tormenting cycle of love and hatred. When the truth finally comes to light, Yuwen Que is willing to sacrifice everything to protect her. The two reconcile, and Shen Qingru is restored to her true identity as the Princess of Cangzhou. Amid fierce power struggles, both ultimately find redemption.

Series details

• Title: The Ultimate Vow, Unknown to You
• Format: Scripted
• Language: Chinese
• Genres: Romance
• Premiere date: 2025-12-17
• Final broadcast date listed: 2025-12-23
• Status in TVmaze: Ended
• Web channel listed by TVmaze: Tencent QQ
• Network country: China
• Typical episode runtime: 15 minutes
• TVMaze ID: 88563

Seasons in the TVmaze catalogue

• Season 1: premiered 2025-12-17; final listed air date 2025-12-23; episode order: 24.

Source and licence

Adapted from The Ultimate Vow, Unknown to You on TVmaze. The synopsis is reproduced as plain text; catalogue facts, cast and season records are selected and reformatted. This adapted text is available under CC BY-SA 4.0, following the TVmaze API licence. Network and web-channel credits identify the service listed in this source; they do not establish current streaming availability.