Just like the editing method of reading a magazine

The film is intertwined between color and black-and-white images of different aspect ratios, showing a distinct vision and atmosphere, but editor Andrew Weisblum explained: "We don't have any rules. We just follow our feelings." And emphasized the editing method in the film. Full of experimentation and randomness, even the French subtitles are actually a use of graphic elements, not really for the audience to read. In addition to creating a viewing experience similar to magazine layout,

Weisblum also uses images, text and popular database other materials in a timely manner, and also arranges images according to emotions, so that some stories tend to be non-linear narratives. And Weisblum also admitted that in response to the actor's performance or the director's request, many clips took a lot of time to collage the content of different scenes, so as to flexibly adjust the rhythm of the dialogue. Humorous speed animation In the film, a police and gangster racing car chase animation was produced by animator Gwenn Germain.

Borrowing from the Belgian adventure comics "The Adventures of Tintin" and "The Adventures of Blake and Mortimer", Germain spent seven months, through the 2D animation software TVPaint Animation, the compositing software Fusion, and the 3D modeling software Blender, integrating the Western aesthetics In keeping with the Belgian comic style, where live actors are skillfully drawn as comic characters, he emphasizes: "We need to express complex details with simple visuals."