The Suxidi jieluo jing; Skt. Susiddhikara-maha^tantrasa^dhanopa^yika-pat!ala; Tib. legs par grub par byed pa'i rgyud chen po las sgrub pa'i thabs rim par phye ba （To.807， P.431）; （Tantra of Uncanny Success （in All Endeavours）） 34 chapters in 3 fasc. （T 893.18.603-692）; 37 chapters in 3 fasc. （K.432）; 38 chapters in 4 fasc. （other canons）; abbr. Susiddhi-tantra 苏悉地经; tr. S/ubhakarasim!ha 啰波迦罗 in 726 CE. A manual for ensuring the successful completion of esoteric rituals， often grouped with a number of other early treatises on ritual theory and practice （Susiddhi-tantra （T 893）， Suba^huparipr_ccha （T 894）， Guhya-tantra （T 897）， Dhya^nottara （To.808， P.430））. The esotericism of Japanese Tendai 台密 inherited the text's practical tradition from China in the late Tang， and regards the Susiddhi as an expression of the nonduality of the two principal （两部不二） Vairocana-abhisam!bodhi and the Tattvasam!graha . Important documents of this tradition include Ennin's 圆仁 Condensed Commentary 苏悉地羯罗经略疏 （T 2227） and an iconographic work， Mudra^s of the Susiddhi Ritual Procedure 苏悉地仪轨契印图， brought to Japan by Enchin 圆珍 and Shu^ei 众睿. （TZ.3164）. KI （mb） 5; （msj151）