This volume, for the advanced student who has mastered the practices of Lesser Kan and Li and Greater Kan and Li, explains how to establish the cauldron at the Heart Center to collect cosmic light, activate the Cranial and Sacral Pumps, and align the Three Triangle Forces. Merging energy at the Heart Center then leads to the birth of the immortal spirit body, uniting the practitioner with the Tao and allowing him or her to draw limitless energy and power from the Cosmos.