"Jianzhan, made of clay peculiar to Fujian Shuiji Town, is made of iron tire, and plant ash is made of glaze water by adding local mineral glaze rock, which is put into a kiln and fired at a high temperature of about 1300 degrees to form a stable state, which is safe and nontoxic. Glazes and blanks are mainly high in iron content and contain some trace elements necessary for human body, such as calcium, manganese, zinc and selenium. Although these elements are very trace, they play a vital role in various physiological activities and maintaining human health. Jianzhan's unique iron tire contains weak magnetism. As we all know, the importance of magnetic field to living things, like sunlight, rain and dew and air nutrients, constitutes an indispensable basic element for living things. According to scientific research, the benefits of magnetic field to human body are: 1, promoting cell metabolism and balancing endocrine. 2, improve the body's resistance and enhance the function of the immune system. 3. Eliminate excess free radicals in human body and delay aging. 4. Reduce blood lipid and blood pressure, and improve the function of cardiovascular and cerebrovascular systems. 5, improve neurasthenia and insomnia symptoms. 6, relieve fatigue, is conducive to physical recovery. 7, anti-inflammatory, detumescence, etc. The earth itself is a magnetic field, but the development and construction of modern industry put this precious gift in jeopardy. Humans need a stable magnetic field to improve sub-health. Building a lamp can help more or less. Drinking tea with Jianzhan can supplement iron and some essential trace elements to improve anemia; The weak magnetism of Jianzhan can activate water quality, activate inert water and decompose macromolecular water into micromolecule water; Can improve some diseases caused by insufficient magnetism; It also has the functions of keeping fresh and moistening tea, keeping warm and preventing scalding. (The author personally measured that the tea base was added to the assembled teapot and the ordinary white porcelain bowl, and the assembled teapot was really fresh and did not mildew for a long time. You can try this yourself. To sum up, drinking tea with Jianzhan does have a good health care effect. These weak effects are gradually improving human health and improving people's quality of life. Although the role is small, it cannot be ignored! "

Excerpt from Weibo: Jianzhan in Song Dynasty, thanks to the author for providing it greatly.

I also play. I usually buy Jianzhanle products. Although there are not many styles, I like her family's style and the things are good.

I hope it helps you. I'm tired of typing. Adopt me! ^_^