Dendrobium can be decocted with water for 30 minutes before drinking, either alone or together with wolfberry, maitake, xiyangshen and astragalus. When taking dendrobium decoction, it is not advisable to use too much, take the right amount and add water to decoct for 30 minutes, and then cool it to drink, dendrobium can be brewed repeatedly until there is no flavor. Dendrobium can also be used with wolfberry, maitong, xiyangshen, astragalus and other common bubble drink. Dendrobium is the dried stem of the orchid Dendrobium, which has the effects of benefiting the stomach and generating fluids (nourishing the stomach by replenishing the fluids in the stomach), and nourishing yin and clearing heat (nourishing the yin essence and clearing away the heat evil). Decoction of Dendrobium officinale with Chinese wolfberry and Radix Rehmanniae is effective in nourishing the liver and kidneys, nourishing yin and brightening the eyes. Decoction of Dendrobium officinale with Ophiopogon and Ophiopogon can nourish yin and generate fluid, moisten the lungs and benefit the stomach; decoction of Dendrobium officinale with Radix et Rhizoma Ginseng can nourish qi and generate fluid (promoting fluid production by tonifying qi), nourishing yin and clearing heat; and decoction of Dendrobium officinale with Radix Astragali can invigorate the spleen and benefit the stomach, and replenish the middle Jiaoqi (treating deficiency of qi by tonifying the spleen). If you need to use Dendrobium, please do so under the guidance of a Chinese medicine practitioner.