Chéng 誠, hào Qǐzhēn 啟真. LínjìYángqí dharma-heir of Hùguó Biànzhī 護國遍知 (= Biéfēng Xiù 別峰秀, the Wǔzǔ fifth-patriarch lineage). Native of Jīngménzhōu Lǐyán 荊門州里閈; lay surname Xǔ 許. Lifedates not preserved.
Abbacy. Jīngnán Nèi Hùguósì 荊南內護國寺.
Work. KR6q0520 《荊南內護國寺啟真誠禪師語錄》 4 juan, Jiāxīng Canon J37 B395, compiled by fǎsì Zhènwén 振聞 biān; juan 3 Ēnmǔ chuán 恩母傳.