Hǎichéng 海澂, shìzhě 侍者 attendant-disciple of Dábiàn Xiǎnquán 顯權 達變顯權 at Wǔlěishān Língfēng Chánsì 五磊山靈峰禪寺 (Cíxī, Míngzhōu). Lead recorder of the 5-juan 《達變權禪師語錄》 (KR6q0457), signing the j. 1 colophon as shìzhě Hǎichéng jìlù 侍者海澂記錄. No independent yǔlù or biography located.