There is ink today, which is dark and vinegar-like, or half-shiny. Its quality is unique, and it is a foreign product among inks. The method of making ink is well-selected materials, blended with ancient methods, and after much tempering, this ink is obtained.

Its ink color is deep, like the cover of night, dignified and rich in texture. With the meaning of vinegar, it seems to add an ancient charm to the ink, just like the taste of precipitation over time. Half-shiny, it exudes a trace of agility in the depth. When writing, the ink rhyme flows, and the handwriting is both quaint and agile.

With a swipe, the brushstrokes fall on the paper, the ink penetrates evenly, and the lines are clear and tense. Whether it is the fluency of running script, regular script dignified, can vividly and vividly show the charm of ink. This ink on the desk of literati and writers, is really a good product that adds color and luster, helping them to wield their talents, and the book is a splendid chapter.