The ancient ink making has the difference between deep ink color and light color with clear rhyme. Deep ink, the color is like a pool, dignified and thick. When writing, the brushstrokes fall on the paper, which seems to have the power of a thousand tons, which can make the handwriting eye-catching and lasting. It is particularly suitable for solemn and solemn documents and bold and atmospheric paintings. The ink is thick and the smudges are calm.

Those with light color and clear rhyme are like light mists in the mountains, fresh and elegant, and the paper is like a gentle wind blowing willow, gentle and soothing. Writing and painting can create an ethereal and distant environment. It is unique in depicting the poetic and lyrical freehand of landscapes. Its texture is relatively clear, although the color is light but the rhyme is long.

Compared with the two, the deep ink focuses on its color, showing its strength with its thickness; the ink with light and clear rhyme focuses on its rhyme, and conveys the artistic conception with ethereal. Those who use ink need to choose according to the situation and style in order to make the brush and ink shine, and the masterpiece is natural.