Chapter 140: A Visitor in the Dead of Night

Chapter 140: A Visitor in the Dead of Night

The spacious and serene bedroom was filled with the subtle aroma of sandalwood. Aizen sat in a large chair, eyes closed, immersing himself in a state of mental combat simulation.

This was a profound form of cultivation, imagining various battle scenarios in his mind—a meditative practice far beyond the basic standing meditation.

It marked the transition from the acquired state to the innate, first reflected in changes to training methods.

At the beginning, standing meditation had been used to temper his physical body. Now, having reached the Refining Organs stage, his internal organs, muscles, bones, and flesh had been tempered to perfection, allowing his training methods to evolve.

Mental combat simulation was a method for honing willpower, spirit, regulating inner energy, and balancing the flow of blood and Aura within the body.