其他
《你好,中国》( Hello, China ):21-Writing Brush（毛笔）
More than 2,000 years ago, a general returned from hunting inspired by the tail of a rabbit. He cut off the tail and stuck it into a bamboo drain, making the first Writing Brush.
The pen holder is made of bamboo or bone, the nib is made hair from sheep, rabbits or wolves. Unlike other writing tools, it is difficult to write with Writing Brush.
Writing han zi with soft mao bi represents oriental philosophy. It is regarded as a method to cultivate the mind and nature, and widely use among scholars. Writing became an art called calligraphy with the birth of mao bi. Mao bi is a friend of Chinese scholars making records of their knowledge and character.