How to avoid the tea stain in the mug?
It is not advisable to use tea mugs to influence the taste of tea itself and to lose health care results. Since the temperature of the thermos cup is usually relatively high, if the tea can be quickly dissipated, it also reduces the fragrance of the tea. Moreover, tea leaves that have been scalded by high temperature lose their rich nutrients and then lose the health benefits in the tea leaves. Therefore, it is not suitable to use cups for making tea. Here, we remind those friends who often use mugs to make tea. In order not to affect the insulation effect of the mug and the tea scale in the cup, please come in and avoid using the heat preservation tea.