The boiling temperature of copper pot is really high. Some people think that high water temperature can stimulate the fragrance of old tea.

Copper pot can purify water, mainly trace copper can inhibit bacteria.

The copper pot can keep warm and let the water temperature in the pot drop slowly.

Many tea friends say that "copper will react with tea, which is harmful to human body". In fact, copper is a metal with low activity and will not affect the taste of tea. Moreover, copper pots have better corrosion resistance than iron pots. Iron pots are more susceptible to corrosion.