Kate Tsui
Gale had nine "wives"; all of them were actually mistresses of other constables. Only Lily (Kate Tsui) was loyal to him, but Gale was fascinated by the female drug lord, Rose (Liu Yang). Lak was found having an affair with Unicorn's mistress (Natalie Meng Yao). Unicorn beat up Lak and was demoted to stand guard at a reservoir.