Against the Current (兰香如故), a sweeping Ming-dynasty period drama built around a fallen noblewoman’s fight to reclaim her name, has reached a global audience on WeTV, the international arm of China’s Tencent Video. The 40-episode series pairs two of the costume-drama circuit’s most bankable leads, Tan Songyun and Liu Xueyi, in a story of disguise, betrayal and slow-burning revenge.

The drama follows Shen Jialan, the cherished granddaughter of a powerful court official whose family is falsely accused of treason and torn apart. Cast aside by her fiancé, Lin Jinqi, she survives the only way she can — by hiding in plain sight, taking a servant’s identity inside the very household that abandoned her. From there the series settles into a patient game of court intrigue, wounded romance and long-plotted payback, as Shen Jialan pursues something harder than vengeance: the truth that can clear her family’s name. The disguise is the drama’s central tension. Every scene she shares with the household that discarded her carries the risk of exposure, and the show wrings its suspense from how long she can keep her old self hidden while working to dismantle the lie that ruined her.

Tan Songyun, a fixture of the mainland’s period-romance boom, carries the lead as Shen Jialan, credited under the dual identity of Xu Lanxiang and Shen Jialan as the character moves between her old life and her assumed one. She is a natural fit for the register, having anchored costume hits such as The Sword and the Brocade, and here she is asked to hold both halves of a woman living a double life. Opposite her, Liu Xueyi plays Lin Jinqi, the fiancé whose rejection sets the story in motion and whose arc bends back toward her across the season. The supporting ensemble includes Li Meng as Zhao Xingtang, Zheng Hehuizi as Du Cuique and Candy Wu as Lin Xiuwan.

Behind the camera, Against the Current is directed by Huang Ying Xiang and written by Tong Hua and Xiao Lou, adapting He Yan Shan’s novel Lan Xiang Yuan. The production comes from Star Lotus Pictures together with Tencent Video, and was shot at the Hengdian World Studios backlot, the vast facility that has become the default home of China’s costume-drama output. Its Ming-dynasty setting gives the series room for the elaborate hand-worked wardrobe and lacquered interiors the genre is judged on, from court robes to the layered households where much of the intrigue plays out.

Domestically, the series streams on Tencent Video; for viewers outside China, WeTV carries it with English subtitles, releasing episodes on a staggered daily schedule rather than a single binge drop. That rollout, a cluster of episodes at launch with the rest metered out day by day, is standard for the platform’s tentpole dramas, and it keeps a title like this one circulating in the conversation for weeks rather than a single weekend. For a genre that lives on word of mouth and clip-sharing, the drip is a feature, not a bug.

Against the Current lands squarely in the lane that has powered Chinese streaming for the better part of a decade: the guzhuang, or costume drama, in which palace politics, class reversal and a resilient heroine do the heavy lifting. What separates the better entries is execution, and this one is banking on its leads. Tan Songyun has spent years building a reputation in exactly this register, and pairing her with Liu Xueyi, a familiar presence across the same circuit, gives the show the kind of marquee chemistry WeTV leans on to carry a title beyond its home market. The platform has spent the past few years positioning itself as the export pipeline for exactly this kind of drama, courting audiences across Southeast Asia, Latin America and Europe, and a lead of Tan Songyun’s profile is precisely the sort of draw it uses to open a new title to viewers who may be sampling the genre for the first time.

The premise itself is a proven engine. The wronged-woman-in-disguise structure, a heroine stripped of everything who claws her way back through wit rather than force, is one of Chinese television’s most durable, and its appeal travels: the class reversal is legible in any language, and the slow accumulation of small victories rewards the daily-release rhythm. Adapting He Yan Shan’s novel gives the writers a mapped-out arc to work from, with the source’s central question driving the back half: how far Shen Jialan is willing to go, and what clearing her family will finally cost her.

For international viewers, the appeal is straightforward: a self-contained revenge-and-redemption arc with a clear engine, a heroine worth rooting for and a production that spends its money where the camera can see it. Whether Against the Current becomes a breakout or simply a sturdy entry in a crowded field, its arrival on WeTV puts it in front of the global audience that has made the Chinese costume drama one of the country’s most reliable cultural exports.

Tags: tv-series, Against the Current, Liu Xueyi, Tan Songyun, Tencent Video, WeTV