Yù shì jīng 玉室經

Jade-Chamber Scripture

by 李成之 (Lǐ Chéngzhī) — Yuán Daoist

A Yuán inner-alchemical scripture. Preserved as DZ 1078 / CT 1078 (Tài xuán bù 太玄部).

Dating. Yuán. Dynasty: 元.