Even tea soup: Pour the brewed tea soup into the fairness cup to ensure uniform concentration and avoid pouring out weak tea first and strong tea later.
Control the tea soup pouring time: Avoid long-term soaking of tea leaves, which may lead to excessive concentration or bitterness.
Tea distribution: It is convenient to distribute the tea soup evenly to each guest, reflecting etiquette.
Sedimentation of tea dregs: The tea soup stays in the fairness cup for a while, and the tea dregs are settled, making the tea soup clearer.
