History books make the Tang dynasty look tidy. This drama promises the opposite: ambition, betrayal, and a fight for the fate of the Three Kingdoms. KBS 2TV’s upcoming epic has now unveiled the Tang characters who will shape that struggle.
Sword & Silence: Drama Snapshot
| Detail | Info |
|---|---|
| Title | Sword & Silence |
| Network | KBS 2TV |
| Premiere | November 14, 2026, 9:20 PM KST |
| Director | Kim Yeong Jo (Hwarang: The Poet Warrior Youth) |
| Story | How small Silla overcame Goguryeo, Baekje, and Tang China to unify the Three Kingdoms |
The Tang Dynasty Cast
| Actor | Character | Role in the Story |
|---|---|---|
| Yang Hyun Min | Li Shimin | Emperor of Tang |
| Park Myung Hoon | Xu Jingzong | Close aide to the emperor |
| Choi Ye Bin | Wu Zetian | Former concubine who rises to power |
| Park Kang Sub | Li Zhi | Successor emperor |
| Lee Ji Hoon | Xue Rengui | Leading Tang general |
Meet the Players
Li Shimin (Yang Hyun Min) is a ruthless ruler who seized power after eliminating his brothers. Yet he’s willing to recruit even his enemies’ subordinates if they show exceptional talent. Determined to conquer Goguryeo, he launches a massive military campaign, only to face a crisis against fierce resistance.


Xu Jingzong (Park Myung Hoon) is a politically shrewd aide who adapts to every shift in power. He helps the emperor’s campaign against Goguryeo and becomes involved in Crown Prince Li Zhi’s regency. After Li Shimin’s death, he reveals long-hidden ambitions and joins the court power struggle.
Wu Zetian (Choi Ye Bin) was once Li Shimin’s concubine, but she’s a woman of exceptional political insight. After his death, she wins Li Zhi’s favor, becomes empress, and expands her influence by eliminating senior officials who oppose her. She would eventually seize control of the dynasty. Readers new to her story can explore Wu Zetian on Wikipedia.
Li Zhi (Park Kang Sub) succeeds Li Shimin as emperor. Deeply devoted to Wu Zetian, he backs her ambitions. As his health declines, he relies on her more and more to govern, which gradually shifts the center of power.
Xue Rengui (Lee Ji Hoon) earns Li Shimin’s trust by rescuing him from danger in a battle against Goguryeo. He later distinguishes himself on many battlefields and gains the confidence of both Li Zhi and Wu Zetian, becoming one of Tang’s leading generals.
How the Threads Connect?
These five characters have competing interests centered on the conquest of Goguryeo and Tang’s internal power struggles. The conflict that begins with Li Shimin’s ambitions continues through the reign of Li Zhi and Wu Zetian, eventually leading to tensions with Silla and forming a major part of the drama’s storyline.
Why It’s Worth Watching?
Big historical figures, one sweeping conflict, and a director with period-drama experience make this a promising epic. It also follows earlier reveals of key figures from Goguryeo, Baekje, and Silla, so the full picture is coming together.
Want more drama previews? Visit Techno Sports and browse our latest K-drama coverage.
FAQs
Q1. When does “Sword & Silence” premiere?
It premieres November 14, 2026 at 9:20 PM KST on KBS 2TV.
Q2. Who plays Wu Zetian?
Choi Ye Bin plays Wu Zetian, a former concubine who rises to empress.





