The pen is the world's cultural history important invention, the first human use pen is mainly made of animal hair, using a variety of bird, animal hair to pen, like goose feather, feather, hair, wool, sheep be pheasant, deer hair, pig hair, leopard, tiger hair hair, some with beard and hair etc.. The ancient name for pen, Chu called "Yu", "Wu said no law", "Yan said". Qin Tongyiliuguo, was unified called "pen". Chinese brush originated in the Neolithic Age to the Shang Dynasty, has been used more widely. Brush the birth and development of the Chinese nation, let the calligraphy and painting to become the world's cultural history of the unique style of the beautiful art, and continue to promote the Chinese nation has become the most contribution to the national history of the development of human civilization!
