Ceremony of truth

"It's good to know that you are sure of your own capabilities. Now, go inside and just answer the questions. I will prepare the trial for you."

Without any word of explanation, the elder appraiser that accompanied me all the way here, suddenly moved aside, opening up the way to a single pair of massive doors. Despite how everything in the area was uniformly coloured in red, this single set of doors was decorated with all the colours that I heard about before, from red, through white and yellow all the way to the violet, with a blue hue connecting all the coloured strips.

*If that won't be a problem, evolve the executioner's path for me, but for now, try to solve how the heck will this trial work.*