Size 14*8*3cm Dragon Tail Ink Stone Features Dragon Tail Ink is one of the four ink inks famous in China, named after the product produced in the Dragon Tail Mountain, Wugen. It has a unique position in the heart of Chinese scholars and scholars of the past dynasty, but what is the characteristics of the Dragon Tail Ink Ink? In the days of Nang Tang and Northern Song, the dragon tail ink has already been well-known around the world. Roo, the post officer of the Nantang Dynasty, celebrated the "Dragon Tail of the World". The Dragon Tail of the Song Dynasty is described as a tribute to the court, and it has made the famous 100 times more valuable by writing articles, writing lyrics and poetry by writing the dragon tail ink ink ink and writing lyrics and poems.