As the name implies, Babao tea is made of eight kinds of materials. First of all, you can buy Babao tea directly in the market without extra preparation. After all, Babao tea uses a lot of materials, and it is more complicated for everyone to prepare. Therefore, it is better to buy Babao tea directly. Before brewing eight-treasure tea, warm the cup first, and rinse the cover bowl or glass with boiling water to achieve a uniform heating state of the tea set.