Chapter 83: Death is a Cruel Thing

When it came to blade techniques, whether the Basic Blade Technique or the Demonic Blade Slash, Aizen was still at the beginner's stage.

To master the blade, real combat was the best method. Fighting allowed one to explore, learn from mistakes, and self-correct through experience.

Simply practicing according to someone's instructions might not yield the same results.

The blade is inherently a weapon of violence.

To wield such a weapon effectively, one must learn its principles through bloodshed and combat. The theories written on paper or spoken aloud pale in comparison to the lessons gained in actual battle.

Since Aizen came here to practice his blade skills, he naturally wouldn't use the Cold Moon Treasure Blade.

Considering the strength of the prisoners in this underground prison—some of whom were competent fighters but were all unarmed or restrained with chains—the Cold Moon Treasure Blade would be overkill.