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The Best Episodes of Double Helix

Every episode of Double Helix ranked from best to worst. Let's dive into the Best Episodes of Double Helix!

Best episode
S1E2 Lufeng, We've Both Grown Up
8.346 votes
Worst episode
S1E6 This Is the Best Memory the Four of Us Share
7.537 votes
Top season
Season 1
7.9avg
Binge time
8h 46m
12 episodes
BestEpisodes
WorstEpisodes
BestSeasons
AllEpisodes

Seasons1

All1

Episode Rankings

  1. #1 Fan Favorite
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    Double Helix Season 1 Episode 2 - Lufeng, We've Both Grown Up
    8.3/10(46 votes)

    S1:E2

    Lufeng’s hospital confession turns their reunion into a relationship, finally ending Yichen’s frantic denial.

    Director:Unknown
    Writer:Unknown

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  2. Double Helix Season 1 Episode 11 - Lufeng, I Want To Start Over With You
    8.3/10(28 votes)

    S1:E11

    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.

    Director:Unknown
    Writer:Unknown

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  3. Double Helix Season 1 Episode 12 - Together, Forever
    8.3/10(26 votes)

    S1:E12

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

    Director:Unknown
    Writer:Unknown

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  4. Double Helix Season 1 Episode 1 - Cheng Yichen, Long Time No See
    8.0/10(48 votes)

    S1:E1

    Yichen's world is shaken when his new boss turns out to be his old high school classmate, Lufeng, who won't let the past die.

    Director:Unknown
    Writer:Unknown

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  5. Double Helix Season 1 Episode 9 - I Don't Dislike, I've Always Liked
    8.0/10(31 votes)

    S1:E9

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

    Director:Unknown
    Writer:Unknown

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  6. Double Helix Season 1 Episode 4 - What on Earth Did You Do to My Brother?
    7.9/10(36 votes)

    S1:E4

    Lufeng proposes getting back together, leaving a conflicted Cheng Yichen terrified of getting hurt again.

    Director:Unknown
    Writer:Unknown

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    The 20 WORST Episodes of Double Helix

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  7. Double Helix Season 1 Episode 10 - We've Been Together Since We Were 18
    7.8/10(29 votes)

    S1:E10

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

    Director:Unknown
    Writer:Unknown

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  8. Double Helix Season 1 Episode 7 - Both My Family and My Lover Are My Weaknesses
    7.8/10(30 votes)

    S1:E7

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

    Director:Unknown
    Writer:Unknown

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  9. Double Helix Season 1 Episode 5 - Actually, I Fell for You Long Ago
    7.8/10(38 votes)

    S1:E5

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

    Director:Unknown
    Writer:Unknown

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  10. Double Helix Season 1 Episode 3 - I'm Willing, Even for Stolen Happiness
    7.7/10(43 votes)

    S1:E3

    Devastated by Lufeng's engagement news, a drunk Cheng Yichen mistakes Qin Lang for his lost love at a bar.

    Director:Unknown
    Writer:Unknown

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  11. Double Helix Season 1 Episode 8 - Let's Break Up If You Want
    7.6/10(30 votes)

    S1:E8

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

    Director:Unknown
    Writer:Unknown

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  12. Double Helix Season 1 Episode 6 - This Is the Best Memory the Four of Us Share
    7.5/10(37 votes)

    S1:E6

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

    Director:Unknown
    Writer:Unknown

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Best Episodes Summary

"Lufeng, We've Both Grown Up" is the best rated episode of Double Helix. It scored 8.3/10 from 46 votes. Written and directed by Unknown, it aired on May 8, 2026.

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