Rosy Business
Nicknamed Spareribs (排骨), a metaphorical phrase for "skinny weakling", Spareribs is Sing's subordinate and housemate. Unlike Ngo's portrayal of the villainous Chiang Bit-man in "Rosy Business", Spareribs is a much simpler and kinder character. He has no ambition in life, and becomes a police officer only because he wants to live a steady life.