This manuscript has no cover title. The given title is for the first text within the manuscript.
Title of the first text: 一本川光科 [Yiben chuanguang ke].
Librettos which would be used in the rituals for the salvation of the deceased.
Custodial history: Private collection.
Extent and format of original material: 1 volume of 25 folios.
Chinese era name (regnal year): 無.
