โLeakage Cessationโ is not only the logical starting point of Internal Alchemy but also the ultimate philosophy of life energy management. In the *ลลซraแน gama Sลซtra* (Leng-yen-ching), "No Outflowing" is regarded as the core state of spiritual cultivation. Just like a battery with a crack in itโno matter how much electrical energy is fed in from the outsideโif the crack at the bottom is not sealed, the energy will eventually be depleted.
Core Principle: From Entropy Increase to Closure
- The "Plunging Down" of Life Energy: In a natural state, a person's primordial energy is drawn downward by desires and sensory stimuli, manifesting as "The man plunges down to earth." This means that life force is being irreversibly discharged outward.
- The Leakless Diamond Body: The foremost task of cultivation is to repair the leaks. As the *Book of Life's Wisdom* states: "To achieve a diamond, leak-proof body, diligently burn at the root of life." This requires using the heat of focused will (the "fire phase") to reseal the root of life.
- Dynamic Transformation: Leakage cessation is not a static confinement; rather, it is the process of heating the originally dissipated energy through the "fire phase," causing a phase transition within the system that lifts the energy upward.
The Battery Metaphor
In cultivation, "leakage cessation" is like using welding technique (diligently burning the root of life) to seal the cracks at the bottom of a battery. Only when charge no longer leaks out does the high-pressure crystallization of the "Tao Embryo" have the prerequisite conditions for energy storage.