materials: tangerine peel, ebony and Longjing tea.

Practice: First brew Longjing tea with boiling water. When it is completely soaked, pour out a cup, add a few pieces of Jiuji tangerine peel and a dark plum and serve.

Efficacy: Jiuzhi Chenpi and Mume both have the efficacy of nourishing yin and moistening dryness. Combined with the magic of Longjing to promote fluid production and quench thirst, it can effectively prevent excessive internal heat.