[Inner Traditions] A fully illustrated guide to the most advanced Kan and Li practice to birth the immortal spirit body and unite with the Tao • 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 • Details how to merge energy at the Heart Center to birth the immortal spirit body, allowing you to draw limitless energy from the Cosmos • Discusses the proper Pi Gu diet and herbs to use with Kan and Li practice • Reveals how to expel the three Worms, or “Death Bringers,” that can imbalance the three Tan Tiens, leading to misdirection in your sexual, material, and spiritual goals After mastering the Inner Alchemy practices of Lesser Kan and Li and Greater Kan and Li, the advanced student is now ready for the refinement of the soul and spirit made possible through the practice of the Greatest Kan and Li. With full-color illustrated instructions, Master Manta