Inspired by the novel by Philip K Dick - Do Androids Dream Of Electric Sheep.
The cast were filming themselves at home with green or blue curtains as a green screen or blue screen, then later the scenes were sent to the graphic designers team in Macao who added the background and edit all the scenes together.
This film was shot during the pandemic lock-down, that's why it could never been shot in a studio, the cast and crew were working separately at home.