1. Most of the scenes in the first episode were filmed in Toronto, Canada. The 12 swords used in the play were provided by the sword company Zombie Tools.
2. The music is produced by the musician Ramin Jawadi, who used to score the American TV series " Prison Break " and the film " Pacific Rim ".
3. The original iconic poster was an objectionable painting. In the picture, a slender parasite emerges from the human eye, and the parasite is the disease-causing vector of the blood-sucking monster in the play. Later, due to many complaints from public opinion, FX TV announced that it would appropriately replace some of its posters.
4. The name of the character Edrich Palmer in the play is derived from the science fiction novel "The Three Stigmas of Palmer Edrich" published by American writer Philip K. Dick in 1965.
5. The Cyrillic name "Vasily"of theof the Greek name "Basil", The meaning is "noble, brave and full of chivalry". This name has also been introduced into Arabic and has similar meanings.
6. Two screenwriters are responsible for the creation of the story of the original character female hacker Daqi Vides in the play. The actor Ruta Gminta who played this role in the play is fortunate to be one of its character creators. In the 10th episode, another screenwriter intended to take advantage of Dazzi Vaders’s chance of being driven away by the actor in the play. However, at the request of Ruta Gminta, the character Was able to return to the story in the 12th episode.
7. The British actor David Bradley, who plays the Jewish old man in the play, admits that this is the first time he has played a big screen hero, and he feels very cool. Before this, his daughter often asked him: "Dad, why do your roles in various films always die?".
8. Sean Patrick Duke knew about this character as early as in the original work "The Strain" by Del Toro and Chuck Hogan, and knew his final tragic ending. However, in order to cooperate with the director of "Gyro", Austin still accepted After this drama.
