What is the efficacy of Lanternwort, Maitake, Jade Bamboo, Lotus Seed and Honey Date taken together?

Lanternwort, maitake, bamboo, lotus seed and honey dates taken together have the effect of clearing the heart and moisturizing the lungs.
Lanternwort can clear heart fire and facilitate urination. It is used for heartburn and insomnia, urinary astringency and pain, and mouth and tongue sores.
Ophiopogon can nourish yin, moisten the lung and clear the heart. It is used for dry cough, cough with deficiency of yin, paralysis of the throat (redness, swelling and pain in the pharynx, or dryness, foreign body sensation, or itchy throat, difficulty in swallowing), sore throat, thirst due to injury of the body fluid, thirst due to internal heat (internal fever accompanied by excessive eating, drinking and urination, etc.), heartburn and insomnia, constipation due to dryness of the bowels.
Yuzu can nourish yin and moisturize dryness, generate fluid and quench thirst. It is used in treating yin injury of the lung and stomach, dry and hot cough, dry throat and thirst, internal heat and thirst.
Lanternwort, maitake, jade bamboo, lotus seed and honey dates taken together can be used for dry lung and cough, dry eyes and thirst, heartburn and insomnia, etc. It is recommended to use the medicine under the guidance of a doctor.