The enlightened make their energy and spirit complete. Through repeated harmonization, they naturally become real.
The real within the real, the mysterious within the mysterious, the insubstantial producing substantiality- this is called the embryonic immortal.
If you want to reach the Tao, whence does it proceed? Be calm, open, and there is hope of embryonic immortality. When open, there is no obstruction; when calm, there is no desire.
When openness is complete, and calmness profound, observe the process of nature and know its cycles. Let action proceed by calm. Be filled by maintaining openness. These two principles are complimentary, spirit and Tao are together.
The Tao is the host of the spirit, the spirit is the host of energy, energy is the host of the body, the body is the host of impulse. When there is no impulsiveness, the body rests; when the body rests, energy rests; when energy rests, spirit rests; when spirit rests, IT does not abide on anything- this is abiding without abode.
When the jewel of life is crystallized and the pearl of essence is bright, the original spirit is aware, and the embryonic immortal is complete; then the path of open spontaneity is finished. How great is the spirit, the basis of transformation and evolution.