Many people often see business leaders using unique vessels for drinking Tea in their offices. Tea enthusiasts frequently visit these business elites, especially those from southern regions such as Fujian, Guangdong, and Zhejiang, to chat over tea. During these gatherings, while the vessels on the tea table are usually made of the same Ceramic, we always notice that the host uses a different type of ceramic vessel. Initially, this may not have attracted much attention, but recently, as more tea enthusiasts have become acquainted with the Jian Zhan, they have come to understand its significance.

The Jian Zhan was once used as a tribute item during the Song Dynasty, reserved exclusively for royalty and high-ranking officials. This item, recognized by the Chinese as a symbol of prestige and nobility, although lost for a period, has been revived and developed through the efforts of experts and practitioners, and thus preserved.

However, these are just superficial reasons. Those who prefer Drinking Tea with a Jian Zhan mention that it resists mold and souring, allowing tea to remain fresh and safe to drink even after an extended period. Therefore, many people opt to use a Jian Zhan for their tea. Additionally, the body of the Jian Zhan contains numerous small pores, which enhance breathability and aid in keeping the tea warm. Through interactions with these individuals, it becomes clear that the porosity of the Jian Zhan's glaze contributes to its ability to improve water quality. The pores absorb calcium and magnesium particles, reducing water hardness and making it softer and more mellow.

Since the Jian Zhan is made from materials specifically used for ceramics, it also contains beneficial minerals for our health, such as iron, which can help prevent anemia and hypertension, and regulate the central nervous system, providing a soothing effect.