Xiao Yu Er --- Liu Zhi Miao
Xiao Yu Er has always wanted to protect Ruan Yu from being exposed to the outside world. However, her despicable father often uses her to blackmail Ruan Yu. Xiao Yu Er would go out of her way to comfort and console her mother with special care and tenderness. Liu Zhi Miao portrayed this character very convincingly, delivering a genuine performance as the adorable and thoughtful little girl in the drama.
Feng Yi Lun --- Sheng Yi Lun
The story of Feng Yilun, a tabloid journalist who rose to become a media tycoon, is a legendary tale. He grew up in an orphanage and came from a humble background. Despite his origins as a street ruffian, Feng Yilun was passionate and righteous. He possessed a sharp wit and a sharp tongue, and was known for his courage and cunning. People often mocked him for being "bold as a dog."
Bai Liu Shuang --- Mu Ting Ting
Bai Liushuang is a mixologist from the Republic of China era. She embodies a sense of anticipation and worry, with a neutral yet feminine charm. Her presence is commanding yet welcoming, and her unique profession has also drawn her into the glamorous world of showbiz and fame.
Li Ruo Yi --- Wang Ming Duo
The detective, Li Ruoyi, is known for being cold, indifferent, and ruthless. People describe him as such. In order to uphold his internal sense of justice, Li Ruoyi knows that he must maintain this demeanor to protect his convictions. However, despite his cold exterior, Li Ruoyi's heart burns with fervor. He tirelessly searches every corner of the Shanghai streets, 24 hours a day, in pursuit of clues and working relentlessly to solve cases. This combination of outward coldness and inner passion gives Li the detective an extraordinary allure.
Ruan Yu --- Qin Hai Lu
Xu Lai Yi --- Gan Ting Ting
Xu Laiyi, the character prototype, is based on the once-famous film star Xu Lai. She and her husband infiltrate the Wang puppet government as undercover agents, transmitting a large amount of intelligence, resembling a Republic-era version of the "Smith Couple." The tense story pace intertwines with the unique charm of Shanghai's atmosphere.
Yao Li --- Wu Jin Yan
Chapter Nine: Drifting Along with the Passing Waters In this chapter, the story revolves around the female lead, Yao Li. She has had a tragic childhood, experienced bitter hardships, and faced tumultuous love affairs. The resilient Yao Li and the loyal Zheng Ming stand by each other through thick and thin. However, they encounter the entanglement of the senator Bai Yu, whose glamorous facade hides dirty dealings beneath the surface.
Liu Yan Hao --- Wei Peng
Liu Yan Hao is a talented young artist who dominates the cultural scene in Shanghai. He is a cunning strategist behind the scenes. He is both a close friend to Zhou Fang Fei, portrayed by Liu Yan and based on Zhou Xuan, and his boss. Liu Yan Hao exhibits a gentle and caring side towards his friend, while also possessing a strong and assertive approach to decision-making. He is a character with distinct and rich layers.
Tang Sheng --- Gao Sheng
Tang Sheng is the close friend of Li Ruo Yi. Both Tang Sheng and Li Ruo Yi are outstanding students in the third phase of the military academy. After graduating from the police academy, they join the Shanghai Concession Police Bureau together as police officers. In the drama, Tang Sheng serves as Li Ruo Yi's deputy and trusted friend. He not only follows Li Ruo Yi's instructions at work but also works together with him, side by side, during investigations. Moreover, when mistakes are made or when trouble arises, Tang Sheng is always the first to step forward and take responsibility.
Chen Shu Yu --- Pan Chen
Cheng Yu Mei --- Ma Su
Tang Ji Shan --- Li Zong Han
Lin Ruo Ning --- Chen Zi Han
Ji Li --- Liu Guan Xiang
Lao Gu Guai --- Si Qin Gao Wa
Zhou Fang Fei --- Liu Yan
Bai Wan Cai --- Liang Jia Wei
Shao Zui Weng --- Zhang Tong
Yan Qi Jun --- Xu Rong Zhen
Shao Xuan Lin --- Xing Yu Jing
Socialite, She Zuiweng's niece and Tianyi Film's Chairman.
