Blood Nourishment Tea Do you constantly feel tired, or are you anaemic? Try out this easy to brew tea concoction to help nourish your blood. Ingredients Longan (桂圆, Gui Yuan) 6g Red Dates (红枣 , Hong Zao) 10g Instructions Put both ingredients into a cup and pour boiling water over it. Let it simmer for 5-10 mins before consumption. People with yang constitution (often thirsty and adverse to warm water) should avoid this recipe.