Double Helix · SEASON 1

What on Earth Did You Do to My Brother?

Episode 4 · 2026-05-16

★ 10.0

Double Helix poster

Season 1Episode 4★ 10.0/10

Drama

Episode overview

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

42 minutes

1. Cheng Yichen, Long Time No See2026-05-08

2. Lufeng, We've Both Grown Up2026-05-08

3. I'm Willing, Even for Stolen Happiness2026-05-15

4. What on Earth Did You Do to My Brother?2026-05-16

5. Actually, I Fell for You Long Ago2026-05-22

6. This Is the Best Memory the Four of Us Share2026-05-23

7. Both My Family and My Lover Are My Weaknesses2026-05-29

8. Let's Break Up If You Want2026-05-30

9. I Don't Dislike, I've Always Liked2026-06-05

10. We've Been Together Since We Were 182026-06-06

11. Lufeng, I Want To Start Over With You2026-06-12

12. Together, Forever2026-06-13