Jìjī 濟璣, hào Xièyún 燮雲. LínjìYángqí dharma-heir of Tuìwēng Hóngchǔ 弘儲 退翁弘儲 in the Hànyuè Sānfēng sub-line. Native of Tōngzhōu 通州 (Jiāngsū). Died 順治戊子 = 1648/1/25–1649/2/10 Gregorian (per 《五燈全書》 j. 84).
Formation. Initially under Sānfēng Fǎzàng 法藏 for three years; after Fǎzàng’s 1635 death continued under heir Língyán Hóngchǔ 弘儲 at Xiángfúsì 祥符寺. Decisive chèzhèng 徹證 on the Mìaoxǐ qǐngyì Fóguǒ yǒujù wújù 妙喜請益佛果有句無句 gōngàn.
Abbacy. Tiāntái Guóqīngsì 天台國清寺 — the historic Tiāntái-school flagship monastery, rare for a Línjì-line abbot. Stūpa at Guóqīng.
Work. KR6q0476 《燮雲璣禪師國清無畏堂語錄》 1 juan, Jiāxīng Canon J34 B303, recorded by fǎsì Xuángǎo 玄杲 lù; preface by Zhāng Yǒuyù 張有譽. Sources: 《五燈全書》 j. 84.
Note on namesake. Distinct from another Jìjī 濟機 of the same generation (heir of the same teacher Hóngchǔ; compiler of KR6q0475). Disambiguation: 濟璣 = 燮雲璣 with 玉-radical 璣; 濟機 has 木-radical 機.