In terms of art, the meaning of no ink has also been applied to calligraphy and painting. In traditional calligraphy, exquisite handwriting, mellow pen and ink and reasonable layout are very important. Too much or too little ink will affect the aesthetic value and artistic level of the works. Therefore, ink without ink not only represents the artistic mistakes of works of art, but also may make the works lack imagination and perception.
In real life, there are many practical applications without ink. For example, if you write a letter with a pen without ink, you can't write normally, which seriously affects the expression of the letter. Also, in the office, documents are often printed. If the printer is not short of ink, it will lead to work delay and affect efficiency. Therefore, ensuring enough ink and printing paper is a detail that cannot be ignored in modern work.