Soul Crystals

Controlling spiritual power outside the body was a hundred times more difficult than inside the body. Especially to control such a huge spiritual power, it could be said to be an extremely difficult difficulty for Zhang Fei, who had never used spiritual power before.

At this time, Zhang Fei's mental power had been activated to the maximum, and he was constantly controlling the output of his mental power. That meant, Zhang Fei had memories of two lives, and his spiritual power was different from ordinary people. After eight years of continuous practice, especially in the past two months, after eating some celestial silkworm every day, not only did Zhang Fei's physique improve, but Zhang Fei's mental strength had also mproved while increasing his spiritual power.