Historical books say that "Xinping started to produce pottery in the Han Dynasty". Xinping is the ancient name of Fuliang. In Fuliang, there are many ancient porcelain stone mines and ancient kiln sites dating back to the Five Dynasties, Song Dynasty and Yuan Dynasty. In ancient times, farmers in Fuliang mined porcelain stone and used water pestles to grind porcelain clay, either to make their own porcelain or to supply porcelain craftsmen. This has long become an important production activity for them after farming. Fuliang has a long history of using water pestles, which accompanies the entire process of Jingdezhen ceramic production. This is recorded in "Tao Shuo" written by Zhu Yan in the Qing Dynasty and "Jingdezhen Tao Lu" written by Lan Pu in the Qing Dynasty. Fuliang has a long history of using water pestles, which accompanies the entire process of Jingdezhen ceramic production. Historical books say that "Xinping started to produce pottery in the Han Dynasty". Xinping is the ancient name of Fuliang. In Fuliang, there are many ancient porcelain stone mines and ancient kiln sites dating back to the Five Dynasties, Song Dynasty and Yuan Dynasty. This shows that in ancient times, farmers in Fuliang had already begun to mine porcelain stones and grind them into porcelain clay, either to make their own porcelain or to supply porcelain craftsmen. This had long become an important production activity for them after farming. Zhu Yan's "Tao Shuo" in the Qing Dynasty said: "The locals set up a rotating pestle in the stream, pounded it finely and washed it clean, and made it into bricks, which was called Baibu (Dun, upper tone. All clay for making porcelain is named after this. It is the pronunciation of Jingde soil.)" Lan Pu's "Jingdezhen Taolu" in the Qing Dynasty said: "The clay used for pottery must be mined and refined. The locals set up a factory to collect it, used the stream as a water pestle to pound it, clarified it finely and washed it clean, and made it into bricks, which was called Baibu." These records are a true portrayal of the use of water pestles to produce porcelain clay at that time. In Yaoli, Ehu, Zhuangwan, Xianghu, Shouan, Sanbaopeng and other places, a small number of farmers still used water pestles to produce porcelain clay in their spare time. The main processes of the traditional water-peeling construction technique of Fuliang include: 1. Determine the shape of the water-peeling. It is jointly agreed upon by the user and the craftsman. 2. Site selection. It is best to choose a river (stream) bank with abundant water and not easily affected by floods; 3. Material selection. Water wheels, axles, and mortars are mostly made of pine wood, and other components are mostly made of hard miscellaneous wood. 4. Construction. It is mainly composed of one or more carpenters, who first make the components separately and finally install them in place. A large water-peeling with a diameter of 4 meters requires 4 craftsmen and takes more than 20 days to complete. On May 24, 2021, the water-peeling construction technique (Jingdezhen porcelain water-peeling construction technique) declared by Fuliang County, Jingdezhen City, Jiangxi Province was approved by the State Council to be included in the fifth batch of national intangible cultural heritage representative projects.