C2676 Doubt

In the depths of the cave, there was a formation set up in the cave... One! A young man sat cross-legged and entered a meditative state. However, there was not a trace of blood on his face. A formation hung high above his head. The formation contained a profound devouring power. However, he also saw a tentacle being sucked out a little bit. Countless tentacles were sucked out from the tentacle