Regarding the visual effects of this film, Patrick Tatepulos, who has been immersed in it for many years, said that the entire film has hundreds of special effects shots, especially the towns in the respective territories of the wolf family and the vampire, which basically use full CG. Sketching, this is a challenge to the actors’ interpretation. He asks them to imagine enemies who are not there. In terms of CG production, the film has a strong sense of the times. There are very old and determined castles, vampire nobles, and a whole body. Beautiful-haired werewolf. The near future style of the first two episodes is relatively strong, but the style of this episode as a whole is still close to the aesthetics of the Middle Ages. In this regard, they refer to many works of similar vampire themes, including several vampire movies he himself shot in the past. At the same time, they let these scenes and costumes have the style of the first two episodes, so that the audience will think that they are connected before and after, and will not feel abrupt.
In this film, there is a battle between vampires and werewolves, and this scene is also the focus of CG production. Regarding the filming of this scene, Patrick Tatropoulos said that they did a lot of work in the early stage, and also referred to some movies that used the same technology to make similar scenes. Before the film was shot, we drew a lot of sub-shots, and wanted to show the war from all aspects of the overall situation.