Those who are good at making ink after hearing the ancient times have many techniques. There are clouds and shades of ink, which are quite exquisite. Those with light ink, the color is like light clouds, and the charm is long and distant, which can express the subtle meaning; those with thick ink, the color is like heavy paint, calm and solemn, and can show a majestic trend. Compared with the two, the difference is distinct.

The thick ink is written, and it is through the back of the paper, like a pine standing tall, showing the character. Its ink color is mellow, gathered but not scattered, and it is particularly effective in outlining objects and writing muscles and bones. The writer wiggles with thick ink, and the strokes are thick and concise, as if carrying the depth of time.

Light ink is not the case, its color is light, if not there. When used properly, it is like a light cage in the morning fog, creating a hazy artistic conception. In the freehand setting of the landscape, the light ink rendering can show the distance of the mountains and rivers, and the ethereal clouds and mists. When writing a book, the light ink can show a spiritual state, like the breeze blowing on the face, giving people a feeling of freshness and elegance.

If you want to make good use of the thick and light ink, it is not a day's work. It takes a long time for the writer to study and understand the nature of ink, so that you can make it at the moment of waving, and use the change of the thick and light to paint thousands of weather and convey the feelings in your heart.