Cast & Character List

Zhang Luyi as Yang Guang
So, who is this Yang Guang? Picture this: he's the Deputy Director of the Third Division of the Yanping National Security Bureau. Yeah, that's a mouthful, but it basically means he's deep in the world of keeping the nation safe, and he's not messing around. This isn't your hot-headed, reckless type. Yang Guang is the epitome of mature and steady. He's the guy you want in a crisis because he's cool-headed, thinks things through with incredible meticulousness, and possesses an unshakeable will. Seriously, this man is a rock.
What really makes Yang Guang tick is his profound sense of duty. He's not in it for the glory; in fact, he's totally cool with being an unsung hero. His loyalty to the Party and his commitment to serving the people are unwavering. For him, national security isn't just a job – it's his life's calling, the path through which he finds his purpose and value. He's one of those rare individuals who never forgets why he started and consistently lives by his deeply held beliefs.

Gao Yuanyuan as Zhao Yaning
On the surface, she's the powerhouse Vice President of Greater China for Lide Public Relations. Think sharp suits, sharper wit, and the kind of person who walks into a room and just owns it. She's got this incredible mix of being fiercely independent and tough as nails – you can tell life has thrown her a few curveballs, but she’s caught every single one. She's sophisticated, totally knows her way around the block (and probably owns it), and carries herself with this captivating, almost magnetic charm.
But here’s where it gets really interesting. While she can be surprisingly upfront and candid at times, Zhao Yaning is also wrapped in layers of mystery. Seriously, trying to understand her true motives is like trying to solve a Rubik's Cube in the dark. One minute, it feels like she's actively trying to stop the truth from coming out, throwing up roadblocks and making you think, "Okay, she's definitely involved in something shady." The suspicion around her is thick, you could cut it with a knife.
Then, just when you think you've got her pegged, she does something that seems to subtly nudge events forward, like she's a secret puppet master pulling strings no one else can see. It leaves you completely baffled and second-guessing everything you thought you knew. Is she a villain in disguise, or a hidden ally working in ways we can't comprehend yet?

Cao Bingkun as Li Jian
Officially, he's the Section Chief of the Reconnaissance and Operations Division in the Third Office of the Yanping National Security Bureau. Yeah, that sounds like a mouthful and super serious, right? You'd probably picture someone who's all about that low-key, stoic spy vibe – blending into the wallpaper and keeping a lid on everything.
But here’s the twist: Li Jian is pretty much the opposite of what you'd expect from a top security operative. This dude is a burst of sunshine! He’s incredibly frank, has a fantastic sense of humor, and absolutely loves being in the limelight. Plus, he's got this amazing, approachable energy that just draws people in. You’d almost think he missed his calling as a game show host, not a national security agent! At first glance, you might even wonder how someone so outgoing and seemingly attention-seeking fits into a world that demands discretion and a calm demeanor.
And that, my friends, is what makes him so darn interesting. Because underneath that charming, life-of-the-party exterior, Li Jian is a strategic genius. He's got a mind that’s incredibly meticulous, piecing together details others would miss. He's witty and astonishingly decisive, especially when the pressure is on. It's like he has this built-in radar, an innate sharpness, specifically for the shadowy world of intelligence work.

Wang Xiaochen as Tian Ziwei
Tian Ziwei isn't just any bright spark; she's a top-tier graduate from the prestigious Yanping Qingbei University, holding a degree in Computer Science. And when it comes to computer network security, let's just say she's a total guru. This girl knows her way around firewalls and encryption like the back of her hand!
Fresh out of university, Tian Ziwei makes waves as the youngest member to ever join the Yanping Security Bureau. Talk about starting your career with a bang! She's thrown right into the intense world of counter-espionage, a field where mistakes can have some serious consequences.
Now, don't let her rookie status fool you. As Tian Ziwei navigates these high-stakes intelligence battles, she quickly starts to learn the ropes and gain invaluable experience. Her incredible knack for network technology doesn't just come in handy – it becomes utterly indispensable. She plays a unique and irreplaceable role in the team's efforts, using her digital prowess to outsmart the opposition.
It's going to be a thrill watching her journey as she evolves from a gifted newcomer into a truly seasoned national security professional. Tian Ziwei is proof that in the modern age of spy games, tech-savvy and sharp intellect are the ultimate assets. You won't want to miss her story!

Cheng Taishen as JAMES
We're not talking about some rookie operative here; James is the epitome of resourceful, smooth, and seriously sophisticated. Think of him as a grandmaster in the world of espionage, a decorated figure who knows all the moves and probably invented a few of his own.
But wait, there's more! This isn't just your average spy chief. James is also a ridiculously smart businessman. He's been meticulously working his magic in the Yanping area for years, and get this – he's managed to build up a massive fortune and a network of connections that would make anyone's head spin. All those resources? Yeah, they're the bedrock for the Lide organization's spy games in the region. He’s the guy who laid the groundwork, the puppet master pulling the strings with a cool, calculated demeanor.
Basically, if you're looking for a character who's got brains, charm, and a dangerous edge, James is your man.

Shi Zhaoqi as Zhang Baiqing
He's the Director of the Yanping National Security Bureau. Yeah, the big cheese! This isn't just any desk job, folks. He's at the helm of some serious business.
Now, don't let his age fool you. Zhang Baiqing carries himself with a sharpness and a certain je ne sais quoi that just screams competence. He's the epitome of cool, calm, and collected – a truly seasoned pro who’s seen it all. We're talking about a guy who is fundamentally upright and generous, a real pillar of integrity.
But here's where it gets really good. For agents like Yang Guang and the rest of the crew in Division Three, Director Zhang is more than just "the boss." He's their guiding light, the mentor who not only helps them navigate their careers but also serves as the bedrock of their beliefs and ideals. Think of him as the wise elder statesman who always knows the right path.
Sure, on the surface, Director Zhang might come across as pretty serious most of the time – you know, that intense, focused look. But underneath that stern exterior? He's got a huge heart, especially for his team in Division Three. He’s always looking out for them, caring for them in his own quiet, subtle way. He's the kind of leader who might not be loud about it, but his support and concern are always there, a steady presence for his people.