Wú Shēng 吳昇 (Daoist title Xùyáng Bǎoguāng zhēnshì 旭陽葆光真士, “Perfected Master Bǎoguāng of Xùyáng”) was a late-Yuán Daoist of the léifǎ 雷法 (thunder-magic) tradition, the named author of KR5b0290 (Guàndǒu zhōngxiào wǔléi Wǔhóu mìfǎ 貫斗忠孝五雷武侯祕法). The preface narrates that during the Yuán zhìyuán era (元至元 = 1264–1294 or the second Zhìyuán of 1335–1340), the Jīngmén tribute scholar Zhāng Huīqí 張暉齊 obtained a stone tablet engraved with archaic seal-script characters from a fisherman; the apparition of Wǔhóu 武侯 (Marquis Wǔ = Zhūgě Liàng 諸葛亮) appeared in a dream, identified the tablet as the Guàndǒu 貫斗 talisman-corpus, and instructed Zhāng on its ritual use. Wú Shēng compiled the resulting text. CBDB has no entry under the name 吳昇 / Xùyáng Bǎoguāng zhēnshì. Schipper & Verellen (Taoist Canon 3: 1192) place him in the late 14th century.