Since the Tang Dynasty, there have been poems praising Yan Tao, from which we can see Yan Tao's quality, characteristics, color, characteristics, status and collection value. The splendor of the Tang Dynasty was worshipped by kings all over China and loved and respected by friendly countries. Qingzhou is the first place to store inkstones, followed by Jiangzhou, then Duan Xi and Lintao (note: Lintao is Yan Tao). On Ink by Liu Gongquan, a great calligrapher in the Tang Dynasty, is taken from Famous Ink in Duan Xi published in Yanliang Liu, Guangdong. Wash it, make it into gold and iron, cut it, and make it solid and dense. County Tao Min, who went to China, gave up spears and swords and took part in pens and ink. When I was three years old, I traveled all over the north and south, and I gave it back to him, Huang Luzhi. See Dongpo Continued, Volume 10. Su Dongpo has a deep research on all kinds of inkstones. It's made from a friend's gift. It's made from a friend's gift. I have long heard that Shi Min duck's head is green, and you can sharpen Guixi Longwen Dao. Don't think that literati don't know martial arts, try to paste autumn rabbit hair (Huang Tingjian, a famous poet and calligrapher in the Northern Song Dynasty, asked Yan Taoshi from his friends). ) who holds this inkstone to participate in several cases, the wind is near the cold autumn. Try to spit ink on the bright window, showing the ornament, which is not available in Zhangzhou, Duan Xi. There are a few words in a long poem written by one of the four bachelor's degree students of Sumen in the Northern Song Dynasty (including Chao, Huang Tingjian and Qin Guan), from official position to official position. Taohe River has a double Zhao wall, and Hanshui duck head is the same color. The reward is despicable, and it also depicts a country with a reputation of no salt for me. It has also been said: Tao Tao's cliffs, valleys at the end, bandits and rocks have only water and jade, but you can't have both. One can be warm enough, but it's cute and eye-catching. Why is it easy? Ji Li Ji written by Chao in Song Dynasty recorded the fact that he used pottery inkstone to end inkstone easily. I heard that parrots used to be fossils, and the county magistrate took this inkstone to Lintao and asked Yuan Haowen for Yuan Yishan's Notes on Poetry, which cost six million yuan. The three parrots returned to Taiwan in glory, and no one came to the cloud window every day to sit and watch Yuan Cuiwei. Feng's Collection of Ancient and Modern Books in Jin Dynasty is a literary work in which a parrot and an inkstone are used. The green stone in Taohe River is slightly blue, smooth as jade, and the ink does not reduce the rock under the end stream. Out of Shaanxi, the depth of the river is very rare. Gao Lian's "Yan Xian Shang Qing Jian" in Ming Dynasty Zhou Tao at that time belonged to Duanshi Asia under the jurisdiction of Shaanxi, and it was also the bluestone of Taohe River. In the Ming Dynasty, Dong Qichang's Yun Xuan Mi Qing Lu included Qingzhou Hongshi I, Taohe Lushi II and Duan Xi Shishi III. There are four stone heads in Zhangzhou and five stone heads in Tuntun, all of which are stones. In the Ming Dynasty, Wu's Gong Ci, Taoshui Westward Journey and Qing and Chong were produced. Muscles are tender like banana leaves and black like chestnuts. From now on, help me sing Huang Luzhi, the ancestor of Shen Qing Wu Ya family poet in Qing Dynasty, was curious and called it Peach and Stone. My friend Ambassador Lintao gave me a cold mountain cloud; Venus is shocked by the snow and waves, and it is heard in a trance; I want to write Yuan You's book, but I am ashamed that my pen is not Su Men. In the Qing Dynasty, a friend of Huang Zongxi gave Yan Tao a long poem. In the poem, Lintao had a bluestone with Huang Qibiao on it. Like a Songhua jade, it meets every year and is precious. Compared with the old end, the suburban island is thinner. Talk about a product, picture or so. In Qing Dynasty, Qianlong Imperial Pen engraved Sikuquanshu (Xiqing inkstone spectrum), and the beauty of parrot pigeons came from Tao Tao, which was an exception. The green waves are also filled with water, leaving the mother snails to supplement the natural materials. People from the Republic of China. 194 1 year, the book Northwest Lun Heng was published. Fengyi got the green color of Zhou Tao, which is as strong as green steel and jade. Therefore, my old friend Wan Li's diligence is better than my nine-year famine. When the stone surface is formed, it is almost cold and must be reflected in the window. Zhao Puchu's two poems praising Taohe inkstone promoted national culture and inkstone art. Modern Zhang Xuezhong Taohe inkstone has been out of the mountains for hundreds of millions of years. Masonry is difficult and dangerous, and clouds cut the sky. Moist as jade, green as blue, leaving charm in the world. Guo Haitang, president of China Four Treasures of the Study Research Association, has no culture and interest, and is addicted to high yield. The modern Zhang Shoudao is very cute, and his success has benefited a lot, and his children and grandchildren are willing to be round. Modern An Qingfeng, because Taohe inkstone appeared in Tang Dynasty, the conclusion that Taohe inkstone was produced in Song Dynasty should be revised.

Wang's excerpts from Shi Youwei's Reform and Literature: Take history as a mirror, recite it in dynasties, and extract one or two to show its ability. Sandwich, the ancestor of Yin De. Well-off society, cultural inheritance. The beauty of inkstone stops at smooth ink, and nothing else. However, the two are often opposite. Slippers need ink back. People who send inkstones will spend a lot of money, and if they don't send them, they will return them. It is difficult to be virtuous and independent. Su Dongpo's Duanyan holds that Yan Tao has both virtues. It is also the standard for judging inkstone. I think that since we are inkstones, we must have two virtues. Cognitive inkstone must take this as a mirror to be impartial. Nowadays, people collect more, and under the heavy stones, they also require smooth and accurate carving methods, good use of waterline and fat skin; Clever composition, rounded edges and corners, and moist body are all reasonable things. However, things should not be biased, reversed and thought to be true. Duan Xi is the most important inkstone in An Qingfeng's Talking about Ink, followed by Taohe and Ju Gu. The author of Negative Noisy Records in Song Dynasty (on inkstone materials) did not try to find inkstones for the distant army (Xining five years in Northern Song Dynasty (A.D. 1072). The stone is astringent and can be sharpened. Green is like a robe, and deep is lovely. After a long time, there are ink spots between waves, which the natives call "ink immersion" There is purple stone, which is wonderful. In the Northern Song Dynasty, Mi Fei mentioned several kinds of Taohe inkstone materials, such as green wave, inkstone and purple stone, and tasted the Taohe bluestone, which is green as blue and moist as jade, and the ink does not reduce the stones flowing down the stream. It is very rare to get out of the deep water of Lintaofu River in Shaanxi. In Ming Dynasty, Cao Zhao made a lot of research on inkstone in Gegu Yaolun, and he especially liked Yan Tao. Inkstone, from Wei, is the inscription of Tongzhi Stone. The treasure of the Taohe River, the treasure in the inkstone "The Four Encyclopedias" of the Qing Dynasty appeared in the bluestone of the Taohe River. In Lintan County, the lower reaches of the Taohe River, Zhuoni Tusi Yang was in charge of the Tongzhi draft in Gansu in the Republic of China. Golden voice and jade, silent. Thousands of poems turn into Yunshan. Grinding ink and dipping, the game world. Liu Guangyu, a poet, is famous for his exquisite stone products, whose sound is crisp and bright, with the sound of jade vibration. I am reluctant to part with ink, but I feel delicate and can't smell grinding sound. The top-grade inkstone can also be distinguished from the sound to determine the place of origin. Gu Fei has been tested for a long time, but he can't argue. We must use the finest refined fragrant ink and inject it into the clear Taohe River for grinding. Don't use evil ink indiscriminately, and don't leave it in the inkstone pool for a long time. Love it like living flowers and famous trees.