Cast & Character List
Zhang Yunlong as Xu Tongsheng
Xu Tongsheng is a Staff Officer in the Fire Investigation Unit of the Fire Brigade. Orphaned as a child due to a mysterious fire that destroyed his home, he grew up in a welfare institution alongside Jin Chun. While appearing calm, reserved, and distant, Xu is deeply driven by the unresolved circumstances surrounding his parents' deaths. He possesses a remarkable talent for uncovering clues from the ashes of fire scenes.
Xu's investigations are the driving force of the series. Each case he tackles resonates with his childhood trauma, revealing a man who wears a protective emotional "uniform" to mask his obsessive quest for the truth. Zhang Yunlong portrays the duality of the character – his vulnerability and unwavering determination – through a "disheveled" appearance and intense, expressive eyes. He is a fire investigator that works with criminal police to uncover the truth.
Cai Wenjing as Jin Chun
Jin Chun is a dedicated forensic pathologist working for the Public Security Bureau. She's the childhood friend of Xu Tongsheng, and their shared history gives them an unspoken understanding that proves crucial in solving cases. Jin possesses a remarkable ability to empathize with the deceased by noticing minute details on the bodies she examines.
While Jin appears outwardly confident and cool, with a composed demeanor, she carries a hidden sensitivity stemming from her time spent in a welfare institution. Her unusual preference for strong, pungent flavors hints at the psychological toll her profession takes on her. The contrast between her calm professionalism during autopsies and her emotional tears upon seeing victims showcases both her expertise and her deep humanity. Cai Wenjing delivers a breakthrough performance, portraying a complex professional woman navigating both a demanding career and a developing relationship.
Dai Xu as Shen Ye
Shen Ye is the fiery, charismatic Vice Captain of the Criminal Investigation Unit. He's the kind of cop who's as quick with a joke as he is with his fists, earning him the affectionate title of "precinct favorite." Think of him as the team's morale booster – a bit rough around the edges, but with a heart of gold and unwavering loyalty. He is colleagues with Jin Chun. He works with Xu Tong, going from initial wariness to full cooperation.
Shen Ye is the muscle of the core trio, always ready to charge into danger to protect his teammates. His straightforward, sometimes impulsive nature acts as a crucial counterbalance, helping to bind the team together.
However, beneath the surface lies a deeper, more complex story. His father, Shen Yi (played by Tu Songyan), carries a mysterious past, casting a shadow of uncertainty over Shen Ye's journey. This father-son relationship will be a key element, evolving from moments of warmth to intense confrontations as truths are revealed. Throughout the series, we'll witness Shen Ye's transformation from a hot-headed young officer into a mature, seasoned detective.
Tu Songyan as Shen Yi
Shen Yi is the father of Shen Ye. A former university chemistry professor, Shen Yi projects an image of a refined and gentle intellectual. However, beneath this calm exterior lies a complex and potentially dangerous individual. Glimpses of his scrutinizing gaze and hesitant demeanor in previews hint at his connection to both the old Xu family case and the powerful Han Corporation.
Considered a potential "intellectual villain," Shen Yi's background in a laboratory setting suggests a possible knowledge of arson techniques. Tu Songyan, a National First-Class Performer in China, masterfully uses subtle facial expressions to convey the character's ambiguous nature, creating a sense of both good and evil, making him a hidden "key piece" of the entire series.
Wang Longzheng as Han Pei
Han Pei is the twin brother of Han Jun and the president of the Han Corporation. He is an arrogant and ruthless businessman who will stop at nothing to achieve his goals, even resorting to extreme measures such as masterminding a live-streamed explosion.
Wang Longzheng as Han Jun
Han Jun is the twin brother of Han Pei. He's an international human rights lawyer, projecting an image of sophistication and politeness, very much the polished professional. He's also an alumnus of the same school as Jin Chun, and they knew each other from their student days.
