After listening to Ashina Uzumaki's detailed explanation of the precautions, Naruto formed hand seals and released the Impure World Reincarnation Jutsu.
As the connection between himself and Naruto gradually weakened, Ashina Uzumaki also undid the Sealing Jutsu formula on his body. His already shattered Impure World body began to collapse bit by bit.
Soon, a flash of white light appeared, and Ashina Uzumaki's soul rapidly rose into the sky.
Naruto stared intently at the white light in the sky. If he had guessed correctly, that was the passage connecting to the Pure Land—the bridge leading to the world of the dead.
Just as Naruto wanted to observe further, Ashina Uzumaki's presence had already vanished completely.
Drawing back his gaze from the distance, Naruto waited for time to pass. According to his agreement with the old clan leader, he would use the Impure World Reincarnation Jutsu half a day later to summon the old clan leader's soul back to the ninja world.
While waiting, Naruto could not help pondering what exactly the Pure Land was.
Although he had long suspected that the Pure Land was connected to the Divine Tree, a suspicion was only a suspicion. The actual answer would have to wait until the old clan leader returned.
Besides the Pure Land, there were many other strange objects in the ninja world that seemed to be related to the Divine Tree.
For instance, the Dragon Vein possessed by the Ancient Kingdom of Roran in the desert of the Land of Wind had the power to return to the past. In the original story, it allowed Naruto to meet Minato Namikaze before he became Hokage, and together they defeated the sand ninja who had attempted to change the past.
Thinking of this, Naruto looked toward Minato Namikaze inside the Sealing Space