Cordyceps sinensis has the effects of tonifying kidney and lung, stopping bleeding and resolving phlegm. American ginseng has the functions of invigorating spleen and lung qi, enriching blood and promoting fluid production, Dendrobium is beneficial to promoting fluid production in the stomach, nourishing yin and clearing heat, and Panax notoginseng has the functions of removing blood stasis, stopping bleeding, promoting blood circulation and relieving pain. Patients with nephritis can consider Cordyceps sinensis. Because we don't know the actual situation of the patient's condition and clinical symptoms, we need to analyze specific problems. According to the actual situation of patients, we can consider grinding them into fine powder and taking them together.