2. Baking pot: further dry-bake the copper pot, refine the copper body, discolor the pot body, pour a small amount of tea, shake the pot body and remove impurities.
3. Infiltration: Take 5-8g of black tea and pour it into a copper pot. After pouring clean water, bring it to a boil with low heat, continue to cook for one hour, and pour out the tea.
4. Dry control: put the empty pot on the electric pottery jar, cut off the power supply and dry control.
Copper pot is a copper vessel made of copper, which is not only a vessel for holding wine, but also a water container for holding boiled water. In the Han Dynasty, it was also used as a measuring tool. Copper pots can be divided into copper pots, brass pots and white copper pots according to their materials, among which copper pots have the best quality, higher copper content, purer and easier maintenance. According to the process, it can be divided into manual copper pot and cast copper pot. Copper pots are green all year round, and there are raised translucent lines on the surface of plants. The translucent lines in the sun will be slightly red, and there is a small mouth in the middle of the fleshy leaves, which is the window of flowering. Clear lines, slightly taller plants, easy to live in groups. Copper pot 1 2-3 heads are dropped every year, and the bloom is light pink. Cross-pollination and daytime flowering. Xia Dong is dormant and grows in other seasons. Flowers bloom in autumn.