Series synopsis
Heart of Stone, also known as 铁石心肠 is a Chinese drama television series that premiered on Youku on March 25, 2025. It ended on April 2, 2025. It was created by Arita. It stars Dai Gaozheng, Jin Zixuan, Wang Bingxiang and Xu Yiwen.
Xiao Lang, the new director of Zhizhen Group, hides a secret—he was once the rightful heir until his stepmother took everything from him. Returning under a new identity for revenge, he finds himself drawn to Su Mingyu, the only light in his dark past. As love and loyalty challenge his quest for vengeance, he must choose between retribution and redemption.
Premise
Xiao Lang, the new director of Zhizhen Group, hides a secret—he was once the rightful heir until his stepmother took everything from him. Returning under a new identity for revenge, he finds himself drawn to Su Mingyu, the only light in his dark past. As love and loyalty challenge his quest for vengeance, he must choose between retribution and redemption.
Cast and characters
Leading cast
- Dai Gaozheng as Xiao Lang / Li Zixing
- Jin Zixuan as Su Xiaoyu
- Wang Bingxiang as Li Ziyang
- Xu Yiwen as Gao Rui
- Hui Xiao as Aunt Man
- Liu Xiaohui as Shao Meizhen
Guest cast
- Ling Chen as Young Li Zixing
Episodes
This series spans 1 season with 24 episodes.
| Season | Episodes | First aired | Last aired |
|---|---|---|---|
| Season 1 | 24 | March 25, 2025 | April 2, 2025 |
| Episode | Title | Air date |
|---|---|---|
| 1 | Episode 1 | March 25, 2025 |
| 2 | Episode 2 | March 25, 2025 |
| 3 | Episode 3 | March 25, 2025 |
Production
Release
| Original network/platform | Youku |
|---|---|
| First aired | March 25, 2025 |
| Last aired | April 2, 2025 |
| Runtime | 12 minutes |
| Status | ended |