Inside a half-open cave in the Tiger Bee District.
Su Xiao held a soul crystal in one hand. It was a soul crystal he had exchanged for in the Honor Shop. All the energy inside had already been absorbed, leaving only the outer crystal shell.
Su Xiao activated the Devour Core within him. Life energy surged forth, and black-and-blue smoke clung to his left arm. Using it as a guide, he gathered the life energy in his body into his hand, then injected it into the soul crystal.
Containing such a vast amount of life energy placed a heavy burden on Su Xiao. The life energy had to be absorbed bit by bit. Absorbing too much at once could easily backfire.
Once the soul crystal in his hand was filled with life energy, Su Xiao stopped the transfer. The Devour Core began operating, filtering the remaining third of the life energy.
Filter, purify. Finally, a stream of colorless energy drifted out of the Devour Core. The instant it appeared, the Blue Steel Shadow energy within Su Xiao absorbed it.
At this moment, Su Xiao's Blue Steel Shadow ability was at Lv.59, only one step away from Lv.60. However, the biological energy required to raise it to Lv.60 was roughly twice the total biological energy needed for Lv.50 through Lv.59 combined.
After absorbing the life energy inside his body, Su Xiao began absorbing the energy inside the soul crystal, then converting it to improve Blue Steel Shadow.
One hour, two hours, three hours passed. The Blue Steel Shadow energy within Su Xiao became active to the extreme. After consuming more than two-thirds of the life energy he had obtained, the Blue Steel Shadow energy reached its peak state.
Blue Steel Shadow has been upgraded to Lv.60.
Due to the substantial increase