1. Duan inkstone?

Duan inkstone is also known as "Four Treasures of the Study" with Hui ink, Hu pen and Xuan paper. Among the four famous inkstones in China, Duan inkstone is the most famous. Its stone is solid and smooth, and the ink developed is smooth and smooth, and the writing color remains unchanged for a long time. Duanyan Stone is produced in the areas of Lanke Mountain and Beiling Mountain in Zhaoqing (formerly known as Duanzhou). It has been produced since the early years of the Tang Dynasty. At that time, Duanyan Stone was very simple without decorative patterns.

2. Yingshi

One of the four famous stones in China (Yingshi) is one of the four famous garden stones in China along with Taihu Stone, Lingbi Stone and Huangla Stone. It originated from Yingshan Mountain range 25 kilometers northeast of Yingde City, so it is called "Yingshi". Yingshi is formed by weathering and deposition of limestone for thousands of years. It is exquisitely carved and has a patchy texture, which is characterized by "thinness, wrinkling, leakage and permeability".

3. Yunan seedless wampee?

Yunan seedless wampee originated in Jiancheng Town, Yunan County, and there are two mother trees, which have a history of more than 1 years and are still flourishing. There are many fruits. Yunan seedless wampee has become a treasure in wampee because of its large fruit, thick meat, delicious taste and seedless characteristics.

4. Sihui Sugar Orange

Sugar orange was originally produced in Shatang Village, huang tian zhen, Sihui City, hence its name. Geographical scope Longpu Town, Didou Town, Weizheng Town, Luoyuan Town, Jingkou Town, Dasha Town, Dongcheng Street, Shi Dogville Town, Jianggu Town, Xiaju Town and Chengzhong Street within the administrative area of Sihui City, * * * Thirteen towns and streets have certain quality sugar orange fruits with flat and round shape, with tumor-like protrusions at the top, depressed umbilical end and orange color.

5. Xinhui Chenpi?

The longer the orange peel is stored, the better, so it is called "dried tangerine peel". The dried tangerine peel produced in Guangdong is the best, and it is specially called "Guangdong dried tangerine peel" in history and trade, which is different from other provinces. Ye Tianshi, a great physician in Qing Dynasty, prescribed Erchen Decoction, which specifically stated "Xinhui Skin".