Hong Kong’s film industry is turning to AI to save time and money. Where do the humans come in?

Roger Proeis is in Tseung Kwan O, in Hong Kong’s New Territories, and walking around a cavernous railway station unlike any in the city.

The station, complete with ticketing machines, escalators, seating areas and advertising billboards, is fake. The video producer created the whole set-up within his 5,000 sq ft studio using artificial intelligence (AI).