It is divided into Italian sonnets and Shakespeare sonnets.
Italian sonnets have two parts. The first part is eight lines of questions or simple narration, and the second part is six lines of problem-solving or discussion narration.
The rhyme is usually abba abba cde cde.
Shakespeare's sonnets consist of three lines and an antithesis, which is often a summary of the main variants of antithesis.
Rhyming ababccdcd efefgg