Title of the first text: 帝母小橋胎（台）科 [dimu xiao qiaotai ke ].
External cover title: 帝母喬胎（橋台）科 [dimu qiaotai ke ].
Librettos about the merits to hold retreats, including the description of the work "flowers" of Tai Mu and instructions to build an ‘earth bridge’ for Tai Mu.
Extent and format of original material: 1 volume of 74 folios.
Date(s) claimed in the manuscript: 同治三年（不清）十九日申時.
