Lau Sing (played by Wayne Lai Yiu-Cheung) is a protagonist in No Regrets.
Leader of the Criminal Investigation Team. He is hot-tempered but deeply values friendship and brotherhood, often risking his life for his colleagues. He remains loyal to Cheng Kau-mui during her darkest moments, leading to a complicated romantic relationship after shared political and emotional struggles. Yeung Yeung (played by Raymond Ho-Yin Wong) appears in No Regrets.
Cheng Siu-kit (played by Deon Cheung Chung-Chi) appears in No Regrets.
Cheng Long-hei (played by Susan Tse Suet-Sum) appears in No Regrets.
The aunt of Cheng Kau-mui who contributes to the younger woman's downfall by framing her during the chaotic period following the Japanese invasion of Canton.
No Regrets (2010) — Character Map & Story Timeline
No Regrets (2010) interactive character relationship network and AI-powered story timeline. Explore the connections, alliances, and conflicts between characters across the narrative arc.
AI Narrative Summary
The single-season narrative moves from criminal and institutional conflict into wartime occupation, resistance, survival, and an unresolved postwar reckoning.
Character Network — 4 Characters
Lau Sing (Wayne Lai Yiu-Cheung) — protagonist Leader of the Criminal Investigation Team. He is hot-tempered but deeply values friendship and brotherhood, often riskin...
Yeung Yeung (Raymond Ho-Yin Wong)
Cheng Siu-kit (Deon Cheung Chung-Chi)
Cheng Long-hei (Susan Tse Suet-Sum) The aunt of Cheng Kau-mui who contributes to the younger woman's downfall by framing her during the chaotic period follo...
