Many people think that the Eight-door Dunjia can be immune to illusions, based on two points.

The first is that after opening the eight armors, the chakra is very violent, that is, it reaches the condition of disturbing the flow of chakra to relieve the illusion.

The second is that the Bamen Dunjia will continue to cause damage to the user's body, that is, it has reached the conditions for dispelling the illusion by hurting oneself.

So I think ordinary illusions don't work.

But these are all speculations by us Naruto fans or fan fiction authors.

And in the official setting, what will happen to the Bamen Dunjia encountering illusion?

The answer is I don't know, because the two have never met.

I'm analyzing here based on the explanations of Akai and Kakashi and Xiao Li's performance in the Chunin Exam.

Opening the first door is to release the limitation of the brain domain and exert 100% of the physical strength.

Opening the second door is to remove the fatigue restriction and force the gain of physical strength.

The first two Xiao Li didn't show any obvious changes, just used a trick to watch the lotus flower.

When the third door was opened, Xiao Li's hair stood up and his skin turned red. It could be considered that he was a chakra surge.

When opening the fourth door, Xiao Li's body began to hurt and his muscles broke.

And then kicked Gaara all over the sky.

Opening the fifth door, Xiao Li only made three movements: punching, pulling back with a bandage, kicking again, and then severely damaged, falling to the ground almost incapacitated.

Therefore, it is concluded that it is possible to be immune to ordinary illusions after the third, but the first two are inconclusive.

Moreover, even Akai, in order to deal with Kakashi's writing wheel eye, also deliberately practiced the stunt of judging the opponent's movements only by looking at the enemy's feet, so illusion should not be a problem that can be solved by opening one or two doors.

If these still can't convince the big guys who like textual research, then forget it. Anyway, the original author of Hokage didn't explicitly say whether the eight doors are afraid of illusions, so let's have the final say. The setting of our book is:

The first two are not immune to illusions, and after the third, ordinary illusions are invalid.