Poetry have challenged the traditional definitions of the sonnet form, rendering entire sequences of "sonnets" that often lack rhyme, a clear logical progression, or even a consistent count of fourteen lines. "Shi" () Is the main type of Classical Chinese poetry. Within this form of poetry the most important variations are "folk song" styled verse ("yuefu"), "old style" verse ("gushi"), "modern style" verse ("jintishi"). In all cases, rhyming is obligatory. The Yuefu is a folk ballad or a poem written in the folk ballad style, and the number of lines and the length of the lines could be irregular. For the
Sonnet 73 with, "the fading out of life's energy". Sonnet 73 is an English or Shakespearean sonnet. The English sonnet has three quatrains, followed by a final rhyming couplet. It follows the rhyme scheme of the English sonnet form, "abab cdcd efef gg". It is composed in iambic pentameter, a poetic metre that has five feet per line, and each foot has two syllables accented weak then strong. Almost all of the lines follow this without variation, including the second line: The organization of the poem serves many roles in the overall effectiveness of the poem. Yet, one of the major roles