``` [Year 180, you were 196 years old.]
[On Profound King Island, in the Azure Origin Trade Association's cave abode, you sat cross-legged. Your soul left your golden core and took its place in your sea of consciousness, undergoing an earth-shaking transformation.]
[Tadpole-sized Silver Seal Script characters revolved constantly around your soul, radiating extremely peculiar fluctuations.]
[Encircled by the Silver Seal Script, your soul became incomparably stable.]
[A cultivator's soul was extremely fragile and easily countered by many methods. The blood vitality of body cultivation and the secret arts of soul cultivators and ghost cultivators could all target the soul to devastating effect.]
[Yet now, surrounded by tadpole-sized Silver Seal Script characters, your soul resembled a fortress, capable of resisting the vast majority of outside influences and damage.]
["The Divine Origin Transcending Void Great Art... I've finally mastered it..."]
[You slowly opened your eyes, clearly sensing the qualitative transformation of your soul.]
[The tadpole-sized silver seal characters resembled imprints of the ultimate truths of heaven and earth, becoming one with your soul.]
[In addition, your soul's defenses have become extremely formidable. Even if you were hit by a soul attack from several Core Formation Perfection Grand Perfected Ones working together, they still wouldn't be able to shake your soul.]
[Moreover, your soul's defenses had become terrifyingly powerful. Even joint soul attacks from several Grand True Persons at core formation perfection could not shake it.]
[Only a Nascent Soul True Lord could breach the strength of your soul now.]
["What a terrifying secret art."]
[You marveled inwardly. If it had such effects at the core formation stage, what would happen in the nascent soul realm?]
[For Nascent Soul True Lords, the soul was the nascent soul, and the nascent soul was the soul. If they mastered this secret art as well,