You can use any black tea, though I use Pu 'er for an earthier taste.

你可以用任何一种红茶，我用的是普洱茶，是为了得到更浓的土腥味。

youdao

If you're more of a long term investor and willing to wait a decade or more, you may want to start studying pu 'er tea.

如果你更多的是长期投资者，愿意等待十年或更久，你可能想要开始研究普洱茶了。

youdao

Of course, which kind would you like to choose? We mainly sale Pu 'er tea.

当然，您喜欢那种茶？我们主要出售的是普洱茶。

youdao