宋子華 Sòng Zǐhuá
Sòng Zǐhuá 宋子華, Sòng-period mountain-recluse (shānrén) named in 竇傑 Dòu Jié’s Zhēn jīng zhǐnán 針經指南 (KR3ee017) as the immediate transmitter to Dòu of the Liúzhù bāxué 流注八穴 (“eight confluent acupoints”) doctrine, said to originate with an anonymous “recluse of Shǎoshì” 少室隱者. Otherwise unidentified; likely a Daoist persona.