保持通話
- Xyoo: 2008
- Ncig Teb Chaws: China, Hong Kong
- Genre: Action, Adventure, Crime, Thriller
- Studio: China Film Group Corporation, JCE Movies, Warner China Film HG Corporation, Armor Entertainment, BNJArmor, Sirius Pictures International
- Cov ntsiab lus: fight, kidnapping, hostage, remake, police corruption, police detective, witness to a crime, distress signal
- Tus Thawj Coj: Benny Chan
- Pov Pob Tseg: 古天樂, Barbie Hsu, 張家輝, Liu Ye, Louis Fan Siu-Wong, 張兆輝