The Quatrain of Seven Steps seven strides such that Cao Pi is convinced of his innocence. Cao Zhi does so, and Cao Pi becomes so flustered with emotion that he spares his brother, although he later exacts punishment upon Cao Zhi in the form of demotion. The poem itself is written in the traditional "five-character quatrain" style and is an extended metaphor that describes the relationship of two brothers and the ill-conceived notion of one harming the other over petty squabbling. There exists two versions of the poem, one being six lines in length and the other four. The former is generally thought to be
Sapphic stanza in Polish poetry the lyric "Preludium" ("Prelude") she employed a seven-line stanza, built in much the same way: 11a/11b/11a/11a/5b/11c/5c. Once again she suggested Sappho's stanzaic pattern in the poem "Posłom wielkopolskim" ("To the deputies from the Greater Poland"), which goes 11a/11b/11a/5b/11c/11c; she repeated this scheme in "Improwizacja" ("Improvisation") and in "Ave, Patria". In the poem "Idź, idź w pokoju!" ("Go away in peace") Konopnicka used a six-line strophe 5a/11b/11b/11c/11c/5a. Another form used by Konopnicka suggestive of the Sapphic stanza is a quatrain composed of three hendecasyllabic lines and one trisyllable, used in "Kto krzywdę płodzi" ("Who begets harm"). More complicated is an eight-line