It's a funny take on how the simple motion of hanging a used teabag on the rim of your cup, be done.

这是一个有趣就如何挂了关于您的茶袋杯口用简单的动作，这样做。

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There is an interesting feature about the spring, that is, the steam of its boiled water will circle around the rim of cup and show a image just like the shape of a crane.

白鹤泉水有一个有趣的特点是，用它煮沸后沏茶，蒸腾的热气盘旋在茶杯口久久不散，形似白鹤。

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