The Putichang suoshuo Yizi ding lunwang jing （Sutra of the One-Syllable Wheel-Turning Ruler Spoken at the Seat of Enlightenment）. Probably dating to the 7th century CE， it describes several rituals for worldly benefit. One of these， a procedure for sketching 昼法 the nida^na scene， refers to the Bodhiman!d!a^lamka^rasu^tra 菩提场庄严陀罗尼经 （T 1008）. Its method for invoking the five buddhos!n!i^s!as 五佛顶法 is practiced to the present day in Tendai esotericism 台密. Three Chinese translations are extant:
（1） 5 fasc. （T 950.19.193-224）， Sutra of the One-Syllable Wheel-Turning Ruler Spoken at the Seat of Enlightenment 菩提场所说一字顶轮王经 （abbr. Seat of Enlightenment Sutra 菩提场所经）， tr. Amoghavajra 不空. Japnese commentary: Enchin's 圆珍 Brief Commentary on the Meanings of the Seat of Enlightenment Sutra 菩提场经略义释 （T 2230）.
（2） 5 fasc. （T 951.19.224-263）， Sutra of the One-Syllable Wheel-Turning Ruler 一字顶轮王经， tr. Bodhiruci II 菩提流志. This roughly corresponds to Amoghavajra's version.
（3） 4 fasc. （T 952.19.263-285） Sutra of the Sama^dhi of the Five Buddha-Coronas 五佛顶三昧陀罗尼经， tr. Bodhiruci II 菩提流志. Manual for rituals related to the aforementioned two texts.