Zhengqi Bao is the trade name and generic name of Lingzhi Yishou Capsule, which is real and belongs to the regular medicines with State Pharmaceutical Approval Number. Lingzhi Yishou Capsule can replenish qi, nourish the liver and kidney. It is mainly applied to symptoms such as mental fatigue (lack of spirit) and tiredness, spontaneous sweating (involuntary sweating during the day, aggravated by sweating with the slightest movement), shortness of breath, insomnia, dizziness and dizziness, and lumbar and knee soreness and weakness (a feeling of soreness and weakness of the lumbar and knee areas). There are also some conditions to be aware of when using it. It is not advisable to take quinquefoil, quinine, saponaria or its preparations, drink tea or eat radish while using the drug. The drug should be taken before meals. Also children, pregnant women, patients with allergies and those who are using other medications should consult a doctor before use. If after two weeks of using the medicine, the symptoms do not improve, worsen or new serious symptoms appear, stop using the medicine immediately and go to the hospital. The use of Chinese medicines requires identification. If you want to take medicines, you should go to a regular medical institution for examination before using them.