1. First, lay the bottom with tea, then add two red dates, two Elaeagnus angustifolia, two longan, one walnut kernel, five raisins and five medlar.

At this time, there are only seven kinds of materials in the bowl. Then, wash the tea with boiling water and throw it away. After washing the tea, add a small cluster of sesame seeds and a proper amount of rock sugar, inject boiling water again, cover the cup, and you can drink it later.