Title of the first text: 清醮関告 延生宿啟 [qingjiao guangao yansheng suqi].
External cover title: 延生宿啟 [yansheng suqi ].
Ceremony to announce the gods in advance (namely Suqi) as the preparation period of the ritual for the longevity of the hosts.
Custodial history: Private collection.
Extent and format of original material: 1 volume of 25 folios.
Chinese era name (regnal year): ？甲子流年十月啟錄.
