Hu Xianglong 胡湘龙 — Editor of the Daomen Dingzhi Ritual Regulations
Paul PengHu Xianglong 胡湘龙, courtesy name Xingzhai (行斋 — "Practicing Fasting"), literary name Zhuling Zhenyin (竹岭真隐 — "True Hermit of Zhuling"), was a figure of the Southern Song Dynasty (1127–1279). His contribution to the Daoist tradition was the careful scholarly work of revision and collation: he took the ten-volume Daoist Ritual Norms (道门定制 — Daomen Dingzhi) originally compiled by Lü Yuansu and subjected it to the rigorous process of revision and collation — correcting errors, standardizing the text, and ensuring that this foundational work of Daoist liturgical regulation would be transmitted in a reliable form. The revised text was preserved in the Daozang (Taoist Canon), securing its place in the authoritative repository of Daoist textual heritage.
Hu Xianglong's two names announced his orientation with precision. His courtesy name Xingzhai (行斋 — "Practicing Fasting") placed him directly within the ritual tradition he would spend his scholarly life serving: zhai (斋 — fasting, purification) was the foundational practice of Daoist zhaijiao (斋醒) ritual — the purification of body and mind that prepared the practitioner and the ritual space for the performance of sacred ceremonies. A man whose courtesy name was "Practicing Fasting" was announcing that this practice was not merely his scholarly subject but his personal discipline.
His literary name Zhuling Zhenyin (竹岭真隐 — "True Hermit of Zhuling") evoked a different dimension: the bamboo grove hermit, withdrawn from the world, devoted to cultivation and scholarship in a setting of natural simplicity. The bamboo grove was a classical image of the reclusive scholar — a place of quiet, clarity, and the kind of sustained attention that serious intellectual work requires. Together, the two names described a practitioner who combined active ritual discipline with the scholarly reclusion necessary for the careful work of textual revision.
The Daomen Dingzhi (道门定制 — Daoist Ritual Norms) was a ten-volume compendium of Daoist ritual regulations compiled by Lü Yuansu. As a work of ritual standardization, it addressed the forms, procedures, and regulations that governed Daoist liturgical practice — the rules that determined how ceremonies should be conducted, what texts should be used, what roles different participants should play, and how the ritual space should be organized and consecrated.
Hu Xianglong's specific contribution was the revision and collation of Lü Yuansu's original compilation. This was painstaking scholarly work: comparing different manuscript versions of the text, identifying errors and inconsistencies, correcting corruptions that had entered the text through the process of copying, and producing a reliable version that could serve as the authoritative basis for subsequent transmission.
