In this film, Shamaran decided to shoot consecutively according to the chronological sequence of the story development, in order to create a sense of authenticity. Producer Barry Mendel said: "The use of coherent shooting is very rare, because the shooting location and the actors' time schedule must be resolved first. But Knight believes this method is very important because he wants the actors to be in place as the plot develops. Experience the emotional journey and actual feelings of the characters. Although the logistics department faces daunting challenges, this will undoubtedly help to improve the performance of all the actors."
Shamaran has always believed in "high risk and high return." The audience will find that the shooting range of "Immortal Tribulation" is very limited. This is what Shamaran deliberately did. He said: “All scenes have only one lens, and there is very little lens switching. Just like watching a stage play, you will feel as if a real event is happening in front of you, instead of witnessing an unfamiliar image on the big screen.”
