説明
Benefits of using iron kettle:
1. Water boiling weapon: the boiling point of the iron kettle is higher, and the holding time is longer. The use of high temperature water to make tea can stimulate and enhance the aroma of the tea.
2. Improve water quality: make the water softer and sweeter, which can also improve and enhance the taste of the tea.
3. Iron supplement expert: because iron pot boiling water can release divalent iron ions that are easily absorbed by the human body, which can supplement the iron ions needed by the human body.
