Ling Zhi is also known as Lucid Ganoderma. The sweet and netral herb has been used in TCM to treat cough, asthma, tinnitus, deafness and lassitude of the loins and knees, palpitation, insomnia and amnesia, hepatitis B, etc. as it nourishes Yin and Blood, strengthens the Spleen tonifies Qi and Body Fluids, calms the Mind, …