"Hmm, the first level of the Soul Tower was successfully constructed just like that."
Bai Xiaowen was somewhat surprised.
What surprised him even more was the Antakha Caretaker. However, as a pure spirit, he had long since lost the unnecessary emotion known as "surprise." He merely put on a very fake surprised expression, then said, "It seems I need to raise my assessment of your potential... You must have a corresponding foundation."
Bai Xiaowen thought of the special mastery: Spirit Force Mastery.
If it was a matter of foundation, only Spirit Force Mastery seemed to fit. Of course, it was also possible that his comprehension had greatly improved after he began cultivating the Black Book (Death God's Godhead).
Bai Xiaowen tried constructing the second level of the Soul Tower again, but it was not nearly as easy this time. The Soul Tower collapsed again and again because the mental force at the foundation was not solid enough to bear the structure.
"Looks like I still need to cultivate."
Bai Xiaowen temporarily gave up on constructing the second level of the Soul Tower. The mental force cultivation from the first level of the Soul Tower had already given him an initial grasp, allowing him to construct "Psionic Armor."
Bai Xiaowen lightly tapped the center of his brow. His mental force became almost tangible and rapidly spread outward, forming six mental-force nodes across his body. These were the foundation of Psionic Armor.
Bai Xiaowen then circulated his True Essence Force. The six mental-force nodes intertwined and resonated with one another, and a dense protective energy armor rapidly took shape.
"Come, let's test its strength." Bai Xiaowen spoke to Sigrdrifa.
Sigrdrifa acknowledged the order. An Ectoplasmic Spear appeared in her hand, and she circulated roughly fifty percent of her Spirit Force before thrusting