Why is calligraphy the core of China culture?

China's calligraphy is the core of China's artistic core, China's artistic core is China's traditional culture, and the most important form of China's traditional culture is China's calligraphy and painting. For example, the main form of China porcelain is China painting and calligraphy. Calligraphy and painting have the same origin, and the origin of Chinese characters is six methods: pictograph, signifier, knowing, pictophonetic characters, borrowing and transferring notes. Understanding, pictograph, pictograph and signifier are the differences between Chinese characters and foreign languages. The expression of Chinese painting is dotted line, not western painting. The more abstract, the more abstract, so calligraphy pays more attention to artistic conception.