Chow's girlfriend who plans to emigrate to Canada with another man. She challenges Chow to prove his sincerity by meeting her at the registry office, but his police surveillance prevents him from arriving. She ultimately departs for Canada, leaving Chow behind.
Romantic partners facing separation due to Chow's undercover duties.
Chan's operational methods inadvertently damage Chow's personal life.
Explore the full interactive character relationship map of City on Fire