If you have insufficient qi and blood, you can drink ginseng, ginseng, ripened dihuang and other medicines to replenish qi and nourish blood. However, the effect varies from person to person, there is no best way to say, and the active ingredients of the medicines in water are limited, so if you need to use the medicines, it is recommended to take them by decocting with water under the guidance of a doctor. Ginseng has the function of tonifying the spleen and the lungs (tonifying the spleen and the lungs), replenishing qi and nourishing blood. It is often used to treat symptoms such as loss of appetite, loose stools, shortness of breath, coughing, dry mouth, thirst, excessive sweating, palpitations (rapid heartbeat, often accompanied by panic) and insomnia. It should not be used together with veratrum and wulingzhi. Codonopsis can also be used to tonify Qi and nourish blood. It is often used to treat symptoms such as yellowish complexion (yellowish color without luster), shortness of breath and thirst, dizziness and weakness, and fatigue (mental exhaustion and physical weakness). It should not be used together with veratrum. Radix Rehmanniae Praeparata has the effect of tonifying Blood and benefiting Qi. It is often used to treat symptoms such as hot flashes (a bout of fever) night sweating (abnormal sweating after going to sleep, sweating stops after waking up), palpitations and palpitations with fear (violent heartbeat, panic attacks). It should not be used by people with spleen deficiency (loose stools), dampness (too much dampness causing fullness and discomfort in the spleen and stomach). Tea replacement drinks have limited efficacy, not a substitute for medication to treat the disease, if you are not feeling well, it is recommended to go to the hospital in a timely manner, follow the doctor’s instructions to take medication, do not use their own medication, so as not to delay the condition.