Come Fly the Dragon

Taiwan's uprising gang leader Lee Yan Chak uses violence to wipe out Taiwan's competing forces and won Asia's largest arms smuggling market. Because the smuggling group is powerfully armed, the military decided to set up a special group, where the leader chooses fighting pilots Chow Chun Kit and Lau Ka Lun to be trained by Colonel Ng. Kit was sent undercover to investigate on Lee's evidence of crime.
Subsequently, Lee's men notices Kit. Lee also notices Kit's hale personality and takes him under his wing. In a choice of his task and his personal relationship, Kit chose task as the main importance and assisted the Special Force in infiltrating the arms base, while Lee plays dead and escapes from the law.
(Source: Wikipedia)