"The bright moon, a pot of wine, the refreshing breeze, and thousands of books" is not a poem, but a couplet, which is commonly seen in calligraphy works. It means drinking wine under the moon and reading in the breeze. It embodies a kind of spiritual pursuit of literati, and it also has an endless charm when reading it.
Calligraphy is a unique form of artistic expression of the beauty of words in China and surrounding countries and regions that have been deeply influenced by Chinese culture. Including Chinese calligraphy, Mongolian calligraphy, Arabic calligraphy and English calligraphy, etc. Its "Chinese calligraphy" is a traditional art unique to Chinese characters.
In a broad sense, calligraphy refers to the writing rules of text symbols. In other words, calligraphy refers to writing according to the characteristics and meaning of the text, using its calligraphy style, structure and organization to make it a beautiful work of art. Chinese calligraphy is an original expression art created by the Han people. It is known as: wordless poetry, lineless dance, pictureless painting, silent music, etc.