The Physical Foundation Establishment Chapter was already this impressive—what about the Soul Projection Chapter? Ren Ze had no mind to continue cultivating and absorbing the spiritual energy of heaven and earth. Now that he had learned the technique, he would have plenty of time for that later. First, he needed to study the Soul Projection Chapter.
The Meditation Chapter was roughly about cultivating the mind. Once a person calmed down, countless distracting thoughts would arise. It was impossible to forcibly suppress them. One had to remain alert without becoming drowsy, see without seeing, hear without hearing. In the end, the mind would follow the breath; the breath would become so subtle it seemed nonexistent, while thoughts existed nowhere yet everywhere. Only then could one sense one's own spiritual power.
The Soul Projection Chapter described how, after gradually becoming familiar with one's spiritual power, one could use visualization techniques to separate one's soul from one's body and reach the stage of soul projection. This stage was the most dangerous, because an ordinary person's soul was extremely fragile. A light breeze, insignificant to the flesh, might scatter the soul of someone who had just left their body. That was why cultivators emphasized secluded caves and quiet chambers. Anyone foolish enough to cultivate this strange tome recklessly in the wilderness would inevitably meet the end of body and soul perishing.
The Yin Spirit Chapter concerned familiarizing oneself, step by step, with the surrounding environment after the soul left the body and lost its protection. One would gradually strengthen the power of the soul until it could wander beneath moonlight and through the night wind. Most ghosts were at this realm as well.
The Day Wanderer Chapter meant that the soul could roam during the daytime without fearing sunlight. At that point, it had