Purification of the Vessel · 煉形 · lian xing
Level 33: Immunity
Resistance to cold, heat, poison and disease.
Description
Resistance to cold, heat, poison and disease. The stock hagiographic catalogue of the hsien tales.
This entry is a reconstruction. Mo Pai publishes no curriculum for level 33, so what appears above is drawn from the classical stage this band corresponds to — the body-refining register of lian qi hua shen — the "washing" and "changing" literature — and from the shape the Mo Pai literature implies for the "Purification of the Vessel" band. It is a map of the territory that tradition describes, written by this archive and not taken from the lineage.
Practice
- Reconstructed from the classical body-refinement material: xi sui (洗髓), washing the marrow, and yi jin (易筋), changing the sinew. The method described is not new work but continued work — the same sitting, with the refined qi said to reach tissue it could not reach before, in the order bone marrow, sinew, bone, blood.
- Alongside it the corpus places the two reported physiological changes this band is named for: tai xi, foetal breathing, and bi gu, the setting aside of grain. Both are described as things that happen to a practitioner at this stage rather than exercises to be attempted.
Signs and effects
- The stock hagiographic catalogue of the hsien tales.
How it is tested
Not published. Teacher-verified, as at every level below — and unverifiable here in a second sense, since the classical account below is not Mo Pai's.
Obstacles
- The plateau. The literature warns that this passage produces no dramatic sign for years, and that the practitioners lost here are lost to boredom and to the suspicion that nothing is happening.
- Old illness surfacing. The classical accounts describe latent conditions being driven out as the refinement reaches deeper tissue — and are candid that some practitioners are simply ill instead.
- Attempting bi gu deliberately. Starvation imitates the sign without producing the state, and the tradition's own texts say so.
Sources for this entry
- The classical neidan corpus — Zhong-Lü texts, Wuzhen pian, Longmen commentaries, and the wider internal alchemy literature — the actual technical parent of Mo Pai's methods.
- The Zhong-Lü corpus — The Tang–Song material attributed to Zhongli Quan and Lü Dongbin: the first systematic step-by-step internal method, and the source of the ten months, the three years and the nine years.
- The Baopuzi and the early alchemical record — Ge Hong, c. 320 CE, and the Great Clarity scriptures after him: the fullest early accounts of what Chinese alchemists actually did, before the work turned inward.
- Editorial reconstruction — Written by this archive from the classical material, where the lineage sources do not publish a curriculum.