Adrian was acutely aware of his surroundings, but his focus remained on recovering his strength. He couldn't afford to be distracted by what was happening outside.

This moment was critical for Adrian. He had to regain his power quickly. In a place like this, any weakness would likely lead to his death.

Even the strongest men couldn't survive waves of demonic beasts without their full strength.

As the saying went, "A war of attrition is the key to victory."

Adrian understood this better than