Ingredients:

1/2 spoon of Roselle, 1/2 spoon of Raspberry Leaf, 1/3 spoon of Lemongrass, 1/2 spoon of Rosehip. Method: Place the above ingredients into a warmed teapot, pour boiling water, and steep for 10 minutes before drinking.

Efficacy:

Relieves heatstroke, lowers blood pressure, strengthens blood vessels, and treats hypertension, heatstroke, cough, and alcohol intoxication.