Rebuilding Soul Society from Naruto

Traveling through the world of Naruto, obtaining the Death God system, and looking at the main mission of rebuilding Soul Society on the panel, Moriyama Satsuki fell into deep thought. I remember this is Naruto, right? What the hell is Rebuilding Soul Society? Unexpectedly, he accidentally entered the ninja school, but opened up a new path to complete the system's tasks. Absorbing souls, devouring chakra, completing tasks, increasing spiritual pressure, and unlocking Zuken Zuki... He not only wants to make the name of Soul Society resounding in the ninja world! We must rewrite the past, present and future of the ninja world! … Black Zetsu: What is the Soul King? When did my mother become the daughter of the Spirit King? Senju Hashirama: What is Soul Society? Isn't the place where people go after death called the Pure Land? Senju Tobirama: What is a void? Shouldn't the one summoned by the reincarnation of the dirty land be the God of Death? Otsutsuki Hagoromo: What is the Gotei Thirteen? Why have I never seen this in all my years in the Pure Land?