Series synopsis
The Triple Echo of Time, also known as 三人行 is a Chinese drama sci-fi & fantasy television series that premiered on Tencent Video on November 1, 2025. It ended on November 13, 2025. It stars Ma Tianyu, Xie Xingyang, Liang Guorong and Xu Mengjie.
The quiet life of high schooler Zhao Zuoyou is turned upside down by a mysterious new student, Xun Weilai, and a strange new neighbor, Zhao Liao. He never suspects they’re both versions of himself from different times. At 16, 41, and 66, the three Zhaos couldn’t be more different — each with their own motives — and now they’re all fighting for the same life.
Premise
The quiet life of high schooler Zhao Zuoyou is turned upside down by a mysterious new student, Xun Weilai, and a strange new neighbor, Zhao Liao. He never suspects they’re both versions of himself from different times. At 16, 41, and 66, the three Zhaos couldn’t be more different — each with their own motives — and now they’re all fighting for the same life.
Cast and characters
Leading cast
- Ma Tianyu as Xun Weilai / Zhao Zuoyou
- Xie Xingyang as Zhao Zuoyou
- Liang Guorong as Zhao Liao / Zhao Zuoyou
- Xu Mengjie as Xu Tutu
- Zeng Youzhen as Wang Yiman
- Yuan Ran as Liu Meiyi
- Zhu Tie as Zhao Donglai
- Xiao Bochen as Chen Ming
Supporting cast
- Sun Yufan as Luo Aiwen
- Zhao Feixue as Xiao Xue
- Xu Nannan as Shu Tu
Episodes
This series spans 1 season with 24 episodes.
| Season | Episodes | First aired | Last aired |
|---|---|---|---|
| Season 1 | 24 | November 1, 2025 | November 13, 2025 |
| Episode | Title | Air date |
|---|---|---|
| 1 | Episode 1 | November 1, 2025 |
| 2 | Episode 2 | November 1, 2025 |
| 3 | Episode 3 | November 1, 2025 |
Production
Release
| Original network/platform | Tencent Video |
|---|---|
| First aired | November 1, 2025 |
| Last aired | November 13, 2025 |
| Status | ended |