Fei Fu Kwan Ying, also known by its alternative title Flying Squads, is a 1989 Hong Kong action crime thriller television series produced by TVB and starring Donnie Yen, Pauline Yeung and Eddie Kwan. Originally aired from 7 to 25 August 1989 on TVB Jade, the series reran on TVB's Network Vision channel from 11 to 29 January 2016 on weekends as a part of the special, Our... Donnie Yen (我們的...甄子丹), which began running on the same day.