Biànkōng Yuán 徧空元 A mid-Qīng monk from Xiùyún 岫雲 who came in 1752 to ask 通理 Dátiān Tōnglǐ to lecture on Jiāoguāng Zhēnjiàn’s Zhèngmài shū, occasioning the composition of Tōnglǐ’s own Zhǐzhǎng shū (KR6j0716).