After taking Heche Dazao Pill, it has the effects of nourishing yin and clearing heat (nourishing yin essence and clearing away heat and evil), tonifying the kidney and benefiting the lungs. Heche Dazao Pill is a proprietary Chinese medicine, which consists of Zihecheng, Radix Rehmanniae Praeparata, Tiantong, Ophiopogon, Salt Cortex Eucommiae, Salt Fried Cortex Eucommiae, Salt Cortex Phellodendron, and Vinegar Tortoise Shell. It is used for lung and kidney deficiencies, deficiency cough, bone vapor and tidal fever (a burst of heat, feeling that the heat comes from the inside of the bone to the outside), night sweating (abnormal sweating after going to sleep, and sweating stops after waking up), spermatorrhea, and lumbar and knee soreness and tenderness (a feeling of soreness and weakness of the lumbar and knee areas). Adverse reactions and contraindications of He Che Da Zao Wan are not clear. Precautions, cold and fever is contraindicated; avoid indigestible food. Allergy to this product is prohibited; allergic individuals should be cautious. Before taking this medicine, you need to be guided by a Chinese doctor for identification, and you can’t take the medicine on your own to avoid adverse consequences to the body.