Flying Tiger: Undercover Operation is a police and gangster film jointly produced by Youku and Shaw Brothers International Pictures. Produced by Le Yiling, produced and directed by Li Huimin, directed by Cha Chuanyi and Li Wenlong, starring Michael Miu, Bosco Wong, Ron Ng, Cheung Siu Fai, Michael Wong, and Ng Tai-Yung, and co-starring Min Yi, Gong Ci-Yen, Leung Liet-Wai, Chan Shan Chung, Kate Tsui, Mandy Wong, Grace Chan, Ng Wing-Mei, Wong Chi-Hang, Susan Cheng, Yuki Ho, May Lau, and Ng Si-Chia. As an upgrade of the TVB police and gangster classic Flying Tiger series, the film is based on the Hong Kong Flying Tigers and is expected to be the coolest, most thrilling, and largest-scale co-produced fashion police and gangster drama in 2018.