Lǚ Bórén 呂伯仁, late-Qīng student of 沈菊人 Shěn Júrén who inherited a manuscript of 石壽棠 Shí Shòutáng’s KR3eq015 Yīyuán and transmitted it to 張聲馳 Zhāng Shēngchí for the 1891 print run.