Series synopsis
The Truth, also known as 风过留痕 is a Chinese crime mystery television series that premiered on iQiyi on February 3, 2026. It ended on February 14, 2026. It was created by He Chen, Violet He. It stars Gong Jun, Jiang Wu, Sun Yi and Zhang Kaitai.
The Forensic Unit of the Yunxi City Police Department is where the most major and baffling cases converge. Led by Captain Leng Qiming, a team of young, sharp investigative minds—including Ye Qian, Si Yuanlong, Jiao Lei, and Zhang Ziwu—tackles each puzzle. As they peel back the layers of one bewildering crime after another, they expose not just the truth but the raw nature of those involved. Yet just when one mystery seems solved, another emerges from within it. Step by step, as the truth comes t ...
Premise
The Forensic Unit of the Yunxi City Police Department is where the most major and baffling cases converge. Led by Captain Leng Qiming, a team of young, sharp investigative minds—including Ye Qian, Si Yuanlong, Jiao Lei, and Zhang Ziwu—tackles each puzzle. As they peel back the layers of one bewildering crime after another, they expose not just the truth but the raw nature of those involved. Yet just when one mystery seems solved, another emerges from within it. Step by step, as the truth comes to light, so too does the real face of human nature.
Cast and characters
Leading cast
- Gong Jun as Ye Qian
- Jiang Wu as Leng Qiming
- Sun Yi as Dan Qing / Chen Yumo
- Zhang Kaitai as Si Yuanlong
- Wang Mengli as Han Zhao
- Feng Hui as Jiao Lei
- Liu Hailan as Zhang Ziwu
- Kong Lin as Xu Shi
Supporting cast
- Wang Runze as Liu Yang
- Chai Junzhe as Wang Tong
Episodes
This series spans 5 seasons with 219 episodes.
| Season | Episodes | First aired | Last aired |
|---|---|---|---|
| Season 0 | 128 | May 27, 2022 | July 3, 2026 |
| Season 1 | 30 | February 3, 2026 | February 14, 2026 |
| Season 2 | 20 | May 2, 2024 | July 5, 2024 |
| Season 3 | 21 | May 1, 2025 | July 10, 2025 |
| Season 4 | 20 | May 27, 2026 | July 9, 2026 |
| Episode | Title | Air date |
|---|---|---|
| 1 |
S1 Pilot Episode Residents Witness Strange Falling-off Accident, Seaview Villa Becomes Haunted House |
May 27, 2022 |
| 2 |
S1 The New Tenant's Diary EP1 Liu Yuning Moved In with His Beloved Dog |
June 4, 2022 |
| 3 |
S1 The New Tenant's Diary EP2 Zhou Shen Is the Invisible Rich in the Detective Group?! |
June 12, 2022 |
| Episode | Title | Air date |
|---|---|---|
| 1 |
Episode 1 A brutal family massacre and the assault of a teenage girl shake Yunxi City. Detective Leng Qiming and rookie Ye Qian uncover links to multiple sexual assault cases — forcing Ye Qian to confront a traumatic memory from his past. |
February 3, 2026 |
| 2 |
Episode 2 As the team hunts a suspect hiding among construction workers, Ye Qian reconnects with his childhood friend Han Zhao — while a mysterious woman named Danqing resurfaces in his life. |
February 3, 2026 |
| 3 |
Episode 3 A decades-old cover-up unravels when the real perpetrator behind a historic assault case is exposed. With the killer finally arrested, Ye Qian believes justice has been served — but Danqing’s return raises new questions. |
February 3, 2026 |
| Episode | Title | Air date |
|---|---|---|
| 1 |
Episode 1 (Part 1): Thrilling night in the Music Gate I Presenting an immersive stage of the Republic of China |
May 2, 2024 |
| 2 |
Episode 1 (Part 2): Thrilling night in the Music Gate I An orphan girl is missing? People turn bad and take revenge |
May 2, 2024 |
| 3 |
Episode 2 (Part 1): Mysterious Truth Street The clock hides the body, and are they all murderers? |
May 9, 2024 |
| Episode | Title | Air date |
|---|---|---|
| 1 |
Episode 1 (Part 1) Blood-Stained Candy Factory! Mystery Lurks in the Truth |
May 1, 2025 |
| 2 |
Episode 1 (Part 2) Dilraba & Jin Jing Dance Live with 188 Male Group |
May 2, 2025 |
| 3 |
Episode 2 (Part 1) Live Stream of Death! - The Truth's Life-or-Death Escape |
May 8, 2025 |
| Episode | Title | Air date |
|---|---|---|
| 1 |
Episode 1 (Part 1) The Heir Battle! The Push the Door team turns against each other in a fierce fight for the family inheritance? |
May 27, 2026 |
| 2 |
Episode 1 (Part 2) Team Gets Trapped in a High-Altitude Container and Struggles to Escape |
May 28, 2026 |
| 3 |
Episode 2 (Part 1) Puppet Terror! The Push the Door Team Travels Through Time to Become Bridesmaids and Groomsmen |
June 3, 2026 |
Production
Release
| Original network/platform | iQiyi |
|---|---|
| First aired | February 3, 2026 |
| Last aired | February 14, 2026 |
| Runtime | 60 minutes |
| Status | ended |