Chinese Title: 这一秒过火 (Zhè Yī Miǎo Guò Huǒ)
English Title: Overdo
Also Known As: If I Hadn’t Met You This Second (based on the source novel)
Genre: Republican-era, Romance, Melodrama, Tragedy
Episodes: 36
Director: Yi Jun (The Princess’s Gambit)
Screenwriters: Luo Jun Yue, Yang Si Ting, Liu Yu Xi
Original Work: Adapted from 如果这一秒，我没遇见你 by Fei Wo Si Cun.
Production Companies: Tencent Video & iQIYI
Plot Synopsis
Overdo is a sweeping Republic of China-era romance drama woven with love, betrayal, identity confusion, sacrifice, and the lingering pain of history.
Set against the backdrop of 1930s Shanghai, the story centers on Murong Qing Yi, the youngest son of a powerful military family whose childhood was marked by tragedy and betrayal. Raised under false pretenses after a family baby swap, Murong Qing Yi grows up cold and battle-scarred, shaped by loss and mistrust.
His path collides with Ren Su Su, a compassionate young woman who once saved him in his youth. Their connection transforms into a hidden and complicated love, driven by gratitude, longing, and regret, but the twists of fate push them apart again when Su Su fakes her death to protect others.
Years later, she reenters his life with a new identity, this time connected to his family in a way that challenges loyalty, revenge, and the possibility of reconciliation.
Misunderstandings, old wounds, political turbulence, and personal sacrifice test their bond as national unrest looms, forcing them to confront whether love can survive not only personal turmoil but the fall of a nation.
Main Cast & Characters
Lead Cast
- Zhang Ling He as Murong Qing Yi
- Wang Churan as Ren Su Su / Fang Mulan
Supporting / Guest Cast
- Fu Xin Bo as Murong Qing Yu
- Xu Zhen Xuan as Li Bai Ze
- He Qiu as Ye Zhi Hong
- Wang Zi Xu as Hai Tang Qing
- Myolie Wu as Cheng Jinzhi (special guest)
- Sha Bao Liang as Li Rong Zhang (special guest)
- Wu Mo Chou as Murong Jin Rui (special appearance)
- Mao Hai as Huo Shao Xiong (special appearance)
- Lu Qi as Zhang Ming Xhu (special appearance)
- Wei Qing, Liu Ling Zi, Kang Keren, Chen Jin Yu, Huang Bo Yuan — Additional supporting characters.
Production Details
Original Work & Adaptation:
The series is inspired by the Fei Wo Si Cun novel 如果这一秒，我没遇见你 (If I Hadn’t Met You This Second), though the TV adaptation takes creative liberties with plot, pacing, and character arcs to build a layered Republican-era narrative of love and tragedy.
Filming Period: Production began in June 2025 and wrapped September 28, 2025 in China.
Filming used detailed Republican-era sets to capture the historical world, with Hengdian World Studios as a primary location for grand period visuals and emotional beats authentic to the early 20th-century backdrop.
Episodes & Airing
- Total Episodes: 36
- Episode Length: 45 minutes
- First Aired: Official air date not yet announced — expected early to mid-2026
- Final Episode: TBA
- Original Platforms: Tencent Video & iQIYI — confirmed domestic streaming partners.
Official broadcast scheduling has yet to be publicly released; fans are anticipating a 2026 premiere based on post-production and promotional momentum.
Where to Watch
China:
- Tencent Video — Official domestic broadcaster and primary platform.
- iQIYI — Co-streaming platform for domestic and (in some cases) international audiences.
International Platforms:
- WeTV — Likely to carry the series with subtitles in select regions following release.
Why It’s Worth Watching
- Intense Republican-Era Romance: A sweeping tragic love story set against political upheaval and social instability — with emotional weight that goes beyond simple romance into sacrifice and fate.
- Layered Character Arcs: Both leads carry deep inner conflict, shaped by personal trauma, mistaken identities, and the lingering ghosts of lost love.
- Strong Cast Ensemble: With Zhang Ling He and Wang Chu Ran at the helm, supported by a broad, dynamic ensemble, the series promises powerful performances that deliver both emotional subtlety and dramatic tension.
- Production Depth & Visual Style: Authentic period production design, emotionally resonant cinematography, and richly textured sets make this more than a battlefield of love. Instead, it’s a visual journey into history and heartbreak.
Articles About Overdo
Zhang Ling He and Wang Chu Ran’s ‘Overdo’ earns 2 million reservations – premieres some time in 2026
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