Tang Yi was seen sitting cross-legged in a void, surrounded by the Eight Extremes Formation as divine skills streaked by.
Yet Tang Yi showed not a hint of fear in the face of danger, his mind sinking into the sea of energy to feel and communicate with the Mystical Core within his body.
The so-called Mystical Core is a profound mystery, and Tang Yi immersed his entire mind and spirit in it, silently communicating and fusing with it.
The Mystical Core is the transformation of all the mana in Tang Yi's body, and to transform the Mystical Core into a Nascent Soul, Tang Yi needed to immerse his mind and spirit in it, constantly transforming it.
To be precise, a cultivator's Nascent Soul is his second life, for even if his physical body perishes, his Nascent Soul can still body seize and be reborn.
This is because a cultivator's mind and spirit, once merged into the Mystical Core, become one and transform into the Nascent Soul.