Tài qīng yù bēi zi 太清玉碑子
Jade-Stele of Great Clarity
Anonymous; TángSòng
A Tài qīng 太清 alchemical text in the form of a “jade stele” (yù bēi 玉碑) — i.e., short aphoristic sections as if inscribed on stone. Preserved as DZ 927 / CT 927 (Dòngshén bù, Zhòng shù lèi 洞神部眾術類).
Dating. TángSòng. Dynasty: 唐-宋.