Hello: Lotus heart has a nourishing heart and tranquilize the mind, clearing heat, solid essence of the efficacy; Luo Han Guo flower has a moistening lungs, cough, thirst, laxative effect; goji berries in traditional Chinese medicine belongs to the yin medicine, with nourishing the liver and kidneys, the benefit of the efficacy of the bright eyes; Lotus heart, Luo Han Guo flower, goji berries can be together with the bubble water to drink tea, with the nourishment of the heart, moistening the lungs, nourishing the liver and kidneys of the efficacy of the tea.