Everyone gradually advanced inward from the outer periphery. The deeper one went into the Weapon Grotto, the better the dharma implements became. Upon reaching the center, the path split into many different routes.
Various spirit weapons occupied different areas. The boundaries between these zones were not drawn in great detail, nor were there any strict rules; they were only roughly divided.
Sometimes, spirit weapons located right at the boundaries of two different zones required a certain amount of discernment to identify, as not every spirit weapon possessed a standard appearance.
Chapter 100