Born in Hong Kong, Ka Ki moved to the UK in 2014 and graduated from the London Film School - MA in Filmmaking in March 2018 and had since been working as an independent filmmaker in London. She has made 8 short films, in which her works have been showcased in various film festivals and platforms, including Locarno Film Festival, Underwire Film Festival, Taipei Golden Horse Film Festival, and Nowness. She has also been commissioned by organisations such as Channel 4 Random Acts, Pulse Films, Institute of Contemporary Arts, and Mahogany Sessions. Ka Ki is also a Berlinale Talents, Golden Horse Film Academy and Locarno Filmmakers Academy alumni and a BAFTA Connect member. Her films are mainly about strange human relationships and fantasies, featuring female characters and stories. She hoped her films can lead to more discussions on female issues and can even attract more females to join the film industry to speak out their voices. She is currently working towards her debut feature film, Fire Room. Fire Room has participated in Film London Production Finance Market, Berlinale Talents Script Station, Far East Udine Focus Asia All Genres Project Market, Sputnik Screenwriters Residency and 18th Hong Kong Asia Film Financing Forum.