Where are the five levels of dreams in Inception?

Yes, many friends have noticed that there are four floors in front, and the fifth floor in the play is the subconscious edge that Arthur mentioned in the first-floor garage! City on the first floor: Dream Builder Medicine Master - Hotel on the second floor: Dream Builder Yase - Snow Mountain Hospital on the third floor: Dream Builder Imus (the first three floors are all designed by designer Ariadre) ——Fourth-level seaside city (Dream Builder: Cobb) - N-level subconscious edge (Dream Builder: Garten)

Because Kirby and his party are taking powerful sleeping pills, so in Before you wake up from the medicine, no matter which level you die on, you will fall to the edge of your subconscious. You may ask why the rich second generation did not fall into the subconscious edge of Saito after he died. The answer is that he was shot and did not die, but just passed out (can be regarded as asleep), so he later used a cardiac pacifier to travel back to The third floor.

If you die on the edge of your subconscious mind, you will wake up after the effect of the drug wears off and remember everything, except for one situation: dying alone in your subconscious mind. In this case, you can still return to reality and won't become a vegetable, but you will forget everything that happened. This explains why Kirby tried his best to save Saito in the ending, in order to prevent Saito from forgetting his love for him. promise.

How did Kirby enter the edge of the subconscious? Did he fall from the fourth floor? NO! He was in the fourth level. In order to save Saito, he chose not to travel back to the upper level. As a result, he drowned in the first level of dreams because he could not wake up! This explains why the female dreamer asked Arthur not to save him in the car, and why Kirby was also unconscious in the water on the edge of his subconscious.

Why is Saito so old on the edge of the subconscious? Recall when Saito died. He died a few minutes before everyone fell on the third floor, that is, on the first floor of the car. He died before entering the water, while Kirby drowned after entering the water. Note: The edge of the subconscious is not the real fifth layer, but the infinite layer that can be understood as the last layer, so the time here cannot be calculated using 5*time multiple*real time, so Saito here is older than the real The fifth level is faster! People at this level only have original consciousness. Fortunately, Kirby and Saito are both trained people, so they realize that this is just the edge of their subconscious, so they both commit suicide and return to reality, and both remember what happened!

I think the ending here is true, because I can't find a reason for Kirby to fall from the edge of the subconscious or travel back to another layer of dreams. If you can find out, please tell me!

Supplement: Some netizens think that there are only four floors, but they were actually deceived by the protagonist Cobb's words: "He (Fisher) is dead and cannot be saved. He has fallen to the edge of his subconscious!"

As I explained above, Fisher was actually not dead at this time, but fell into a coma and entered the fourth floor. Ariadle discovered this and asked Cobb to go down to the fourth floor with her. of.

If Fisher is really dead, he will fall directly into the edge of the subconscious. Even if he falls from the downstairs and dies, he will not be able to travel back to the third floor, let alone Ariadre.

For those of you who think there are six levels, your thinking is equivalent to thinking that real life is a dream. Then maybe you are just an insinuation in my dream? This is just a movie queen's reverie and cannot be used as a plot point.