What do you have, Four Treasures of the Study? Can you give me an example?

In the ancient traditional culture of China, Four Treasures of the Study refers to pen, ink, paper and inkstone. Four Treasures of the Study is a unique stationery in China, and calligraphy and painting are essential. Pen, ink, paper and inkstone are unique writing tools in China, namely Four Treasures of the Study. Four Treasures of the Study originated in the Southern and Northern Dynasties. Historically, the meaning of "Four Treasures of the Study" has often changed. Four Treasures of the Study in the Southern Tang Dynasty refers to Zhuge Pen in Xuancheng, Anhui, Li Tinggui Ink in Huizhou, Chengxin Tang Paper in Huizhou, Anhui and Weilong inkstone in Wuyuan, Anhui.

Four Treasures of the Study since the Song Dynasty, especially Xu Anbi (Xuancheng, Anhui), Huimo (Huizhou, Anhui), Paper (Jingxian, Xuancheng, Anhui), She Yan (Huizhou, Anhui) and Huayan (Zhuoni, Gansu). Zhaoqing, Guangdong, called Duanzhou), after the Yuan Dynasty, the writing brush was produced in Huzhou, Zhejiang Province, and gradually rose, while the Xuan paper gradually faded out. After the reform and opening up, Xuan paper gradually came back to life. "Four Treasures of the Study" is not fixed. In different historical periods, the meaning of "Four Treasures of the Study" has changed repeatedly.

For example, the "Four Treasures of the Study" in the Southern Tang Dynasty refers to Zhuge Bi, Huizhou Li Tinggui Ink, Chengxin Tangzhi and Wuyuan (formerly Shexian, now Jiangxi) Weilong inkstone. Four Treasures of the Study in Song Dynasty refers to Tiger Skin (Huzhou, Zhejiang Province), Huimo (Huizhou, now Shexian County, Anhui Province), Xuan Paper (Jingxian County, Anhui Province, in ancient times, Ningguo House, Xuancheng produced paper), Duanyan Stone (Zhaoqing, Guangdong Province, in ancient times, Duanzhou) and She Yan (now Shexian County, Anhui Province).

Pen, ink, paper and inkstone are traditional writing tools in China, also known as "Four Treasures of the Study". The name "Four Treasures of the Study" began in the Southern and Northern Dynasties, when it specifically referred to the scholar's study. Since the Song Dynasty, pen, ink, paper and inkstone have been used by scholars in their study, so they are called Four Treasures of the Study. Calling them "treasures" does not mean that they are rare or expensive, but that they are very important to literati. Whether reading, writing, poetry, books, painting, etc. , is indispensable, it is the performance that people attach importance to culture and respect knowledge. Four Treasures of the Study generally refers to pen, ink, paper and inkstone. Sometimes it also refers to the four famous products, Anhui Jingxian Xuan Paper, Anhui Huimo, Zhejiang Hubi and Anhui Sheyan.