《三光注齡資福延壽妙經》

This Scripture of the Three Luminaries Bestowing Longevity, Blessings, and Extended Life reveals esoteric methods for prolonging life through cultivation of the Three Luminaries (sun, moon, and stars). The scripture begins by stating that the Dao (the supreme truth) is concealed within the six directions of heaven and earth. Practitioners must quietly guard the Hall of Light (referring to the upper Dantian, or energy center) while refining Jing (essence), Qi (vital energy), and the spiritual aspects of Hun and Po. When one attains the state of natural flow and unobstructed harmony, they will gain luminous awareness of all directions and perceive the true nature of all things.

The text emphasizes strict observance of precepts regarding the seven orifices (eyes, ears, nose, mouth, etc.): ears must not listen to licentious sounds, eyes must not gaze upon wicked sights, the nose must not inhale foul vapors, and the mouth must not taste chaotic flavors. Maintaining inner purity allows the energy of the Three Luminaries to circulate freely within the body. The head symbolizes heaven, the feet represent earth—one must cultivate body and mind by following the natural order of the Dao.

The scripture warns: listening to debauched sounds corrupts one's innate nature; viewing wicked sights obscures the true light; inhaling foul odors defiles the Jade Purity (primordial Qi); tasting improper flavors invites disease. Hence the saying: "Illness enters through the mouth, blessings perish through sensual indulgence." Those who uphold these precepts may attain longevity matching the heavens.

The cultivation methods include ingesting Golden Fluid (a type of alchemical elixir) to ascend as an immortal, and consuming Returned Elixir (another alchemical preparation) to strengthen bones and prolong life. Dedicated practitioners should seek pure mountain retreats, maintaining a mindset of Wuwei (non-action) and desirelessness. Clinging to worldly cravings creates divergence from the Great Dao.

The final revelation states: The energy of the Big Dipper envelops the practitioner's form, while the Three Luminaries illuminate their vital essence. Only through secret cultivation of these methods can one ultimately attain the Dao and achieve perfection.