"Hiss!"
The block of ice which condensed around Lu Sheng increased in size, while its color darkened, now being somewhere in shades of blue. In the air inside the cave, several blue serpents that could be vaguely seen were attracted to it. They danced slowly around the block of ice.
Lu Sheng felt the changes within himself carefully. Huge amounts of Yin Chill Pure Qi continued to surge wildly into his 99 vortexes. His body grew heavy to the point where he could not even move a muscle. His attempt to break through to the Late-stage Foundation Building tier was a slightly different experience from what he went through before this.
After the 99 vortexes madly absorbed huge amounts of Yin Chill Pure Qi, the middle of his lower dantian released copious amounts of pure cold air silently. A vague small semi-transparent ball was condensed before him.
