
Double Helix — Season 1
A decade has passed since their lives fractured, scattering them across continents and circumstances. Now, destiny—or perhaps something more complicated—brings them back together: he’s risen to the top of his field, she’s seeking a fresh start, and suddenly, they find themselves working in close proximity. As boss and employee, they must navigate a tense new dynamic, grappling with unresolved feelings and a past that refuses to stay buried, hinting at a love story far from over.

A tremor ran through Yichen’s life upon discovering his new supervisor was none other than Lufeng, an old classmate determined to keep a shared history vividly alive.

The revelation at Lufeng's hospital served as a turning point, transforming their reconnection into a burgeoning relationship and ultimately dissolving Yichen’s desperate resistance.

The announcement of Lufeng’s impending marriage struck Cheng YiChen deeply, leaving him reeling. In a haze of alcohol, he stumbled into a bar and, mistaking another man for the woman he once loved, approached Qin Lang.

Lu Feng’s suggestion of reconciliation left Cheng YiChen deeply unsettled, haunted by the fear of renewed pain.

Cheng Yichen rushes to the hospital fearing for Lufeng's life, leading to a reconciliation after clearing up the mix-up.

Lufeng's romantic Valentine's Day plans with Cheng Yichen are crashed by colleagues, but Lufeng uses the dinner to announce their love.

Cheng Yichen is caught in the middle after his mother collapses from anger upon catching him in an intimate moment with Lufeng.

Mrs. Cheng's condition worsens. In order to fulfill her wish, Cheng Yichen promises to marry Zhuolan.

Lufeng traps Cheng Yichen at home and brings other men back to provoke him, leaving a heartbroken Yichen still in love.

After learning about Cheng Yichen's situation, Zhuolan rushes to Lufeng's house to take Cheng Yichen away.

Yichen and Qinlang want to take Yichen abroad, far away from Lufeng. Lufeng is unable to stop them and can only watch as Yichen leaves.

Yichen finally learns that Lu Feng's abnormal behavior stems from a mental disorder. Yichen is determined to help him get treatment.

