The original heroine role of the film was tailored for the British actress Emily Watson, but because the film "Gosford Manor" she took over at the time was in conflict with the film's schedule, Emily Watson Choose to exit the filming of the film.
Before filming, director Jean-Pierre Gennet found a poster. He was attracted by Audrey Tarto’s big black and innocent eyes in the promotional photo of the movie "Venus Beauty Salon". Living. So the director asked Audrey Tato to audition, and 10 seconds later, the director finalized Audrey Tato to play Emily.
The main colors of the film (green, blue, red) are inspired by the oil paintings of Brazilian painter Juarez Machado.
When Emily was in the movie theater, there were two movies on the big screen of the movie theater, they were "Juul and Jim" and "Jade Girl Nongzhang".
When shooting on location, the production team will clean up the entire site without leaving any debris or rubbish. But when shooting at a large railway station, the job became extremely difficult.
The artwork in Emily’s room (such as a dog in a tie, a white bird, etc.) and her crocodile imagined friends were created by the painter Michel Sova.
