- Ayden Sng (Lu Feng)
- Lyu Sitong (Cheng Yichen)
- Fa Xuange (Qin Lang)
- He Jiashu (Cheng Yichen)
- Li Keyi (Zhuo Lan)
- Yang Kexin (Lu Yu)
- Miao Jingou (Zhu Sha)
- Chou Ziyi (Zhou Cheng)
- Yang Qi (Ding Ding)
- Loong Jiayu (Ke Luo)
Double Helix — S1E4
Episode: What on Earth Did You Do to My Brother?
Air Date: 2026-05-16
Runtime: 42 min
Overview
Lu Feng proposes getting back together, leaving a conflicted Cheng YiChen terrified of getting hurt again.