Shàng qīng tài yuān shén lóng qióng tāi chéng jǐng shàng xuán yù zhāng 上清太淵神龍瓊胎乘景上玄玉章

Shàngqīng Jade-Stanzas of the Most-High-Mystery on Mounting-Radiance of the Divine-Dragon Jasper-Embryo in the Great Abyss

Anonymous; Six Dynasties to Táng

A Shàng qīng 上清 esoteric scripture in hymn-stanzas (yù zhāng 玉章) on the inner-alchemical embryo (qióng tāi 瓊胎, “jasper embryo”). Preserved as DZ 994 / CT 994 (Tài xuán bù 太玄部).