[For a Sword Intent to reach the Sword Soul, it needs to have a nature. However, you might question that your Sword Domain already has a nature, on which your Sword Domain is based. However, the nature of the Sword Soul is a bit different.]
[In Sword Domains, the nature of the sword is usually based on elemental energies like earth, fire, air, water, lightning]
[For Sword Soul, it's more of an emotional nature like slaughter, destruction, devastation, comprehension]
[However, this doesn't mean that you need to get a whole new nature for your Sword Intent to reach the Sword Soul Realm, rather, the nature of Sword Soul is strongly based, directly or indirectly, on the nature of Sword Domain.]
[When one is able to comprehend the true meaning behind the nature of the Sword Domain, he can reach the first stage of Sword Soul.]
[A Sword Soul is divided into five major realms - Fusion, Embryo, Sapling, Peak, and Soul Realm.]
