骈四俪六
      Explanation: Parallel: parallel, dual; Li: in pairs, in pairs. Refers to the multi-use four words, six words of the dual parallelism of the parallel body of the text.
      Usage: Joint type; as attribute; for writing
      Source: Tangliu Zong Yuan "Qi Qiao text": "six parallel four Li, Kam heart embroidered mouth."
      Examples: Now often ~, Code Lai grand elegiac, elegiac couplet, declarations, power. (Lu Xun, "Accents South and North mobilization writing tips")