Original title: The Shadow's Edge A battle action film starring Jackie Chan, depicting the battle between the police, led by a tracking expert, and a cybercrime group led by a former assassin. In the city of Macau, a series of clever robberies are committed by a cybercrime group that appears and disappears at will. The police, whose surveillance systems have also been hacked, are at an impasse in their investigation and request the cooperation of Huang Dezong, a retired tracking expert, as their trump card. Huang Dezong, teaming up with the young elite of the police force, uses old-fashioned investigative techniques and the latest technology to pursue the cybercrime group led by a former assassin known as "Shadow." Tony Leung Ka-fai of "The Lover" and "Cold War" plays the leader of the criminal group, the former assassin, and co-stars with Jackie Chan for the first time in about 20 years since "The Myth." JUN, a member of the popular K-POP group "SEVENTEEN" and also an actor, challenges himself in his first villainous role as a member of the criminal group, along with Zhang Zifeng of "Sister Summer" and Tuo Sha of the TV drama "Shadow of Mountains and Rivers: Embroidered Uniform Guards and the Scheming Dynasty." The film is directed and written by Larry Yang, who also worked with Jackie Chan on "Ride On." Will be shipped with cardboard reinforcement.