This manuscript has no internal cover title for the first text. The given title is for the title on the outer cover.
External cover title: 煉度科 [liandu ke ].
Instructions to purify the bodies of the ancestors once they have rescued from the Purgatory during the death ritual.
Extent and format of original material: 1 volume of 48 folios.
Date(s) claimed in the manuscript: 光緒十三年甲子歲.
