In what ways does calligraphy contain China culture?

Calligraphy in a broad sense refers to the writing rules of language symbols. In other words, calligraphy refers to writing with its brushwork, structure and composition according to the characteristics and significance of words, making it a beautiful work of art. China's calligraphy is an original performance art of the Han nationality, which is known as: poetry without words, wireless dance; Painless paintings, silent music.