What are the hard-pen calligraphy works of seven-character quatrains?

Seven-character quatrains, a hard-pen calligraphy work, "Wen Xin Diao Long Ming Shi", originated in the Han Dynasty, took shape in the Wei, Jin, Southern and Northern Dynasties and flourished in the Tang Dynasty. At that time, there were four sentences called "couplets", and "Wen Xin Diao Long Ming Shi" said that "the rhyme of couplets is * * *, and it is white and redundant".

The Tang and Song Dynasties were the golden age of China's classical poetry. Quatrains are popular all over the world, and their creation is prosperous. The famous Zhang Jiashi is as beautiful as a group of flowers, and its grand occasion is unprecedented. Quatrains can be divided into metrical quatrains and archaic quatrains according to poetic rhythm. According to the number of words in each sentence, quatrains can be divided into five-character quatrains, six-character quatrains and seven-character quatrains, of which five or seven quatrains are the majority and six quatrains are few.

Related content explanation:

Hard-pen calligraphy is a bright pearl in the hundred gardens of calligraphy art, and its writing tools include pens, gel pens, artistic pens, pencils, chalk and so on. With ink or powdery medium as the main carrier, the writing skills of Chinese characters are expressed. It has the characteristics of convenient carrying, quick writing and wide use value. The visual difference between it and brush calligraphy is that the strokes are thick or thin, just like removing their bones and muscles. However, the imaging principle and sports skills are very different, and they are two different sports methods.