The Execution Hill, as some call it, this area has currently been sectioned away from most of Seireitei, and is currently being used as a temporary training area for the Shinigami Academy.
At this time, higher level shinigami, as well as several teachers patrol the forested area at the base to oversee training. Several of the student teacher shinigami have also stepped forward to act as training partners for the lower level shinigami.
Atop the hill, classes are being held in sections, specifically, the five primary classes, Zanpaktou, Shikai, Hakuda, Kidou and Houhou. As students pass these classes, they're sent down into the forested area for further training.
