Hui Chun Cao has the effects of tonifying the kidney and strengthening the yang (tonifying the kidney yang), nourishing the heart and tranquilizing the mind (stabilizing the mind by nourishing the heart), and strengthening the muscles and bones, and overdosage of Hui Chun Cao is prone to side effects such as fire and fever. Hui Chun Cao has a light, slightly bitter taste, flat nature, and belongs to the heart, liver and kidney meridians. It has the effect of nourishing yin and tonifying the kidney, strengthening the muscles and bones, and enhancing the immune system. Hui Chun Cao can treat pain in the lower back and knees as well as numbness in the limbs. It treats cold pain in the waist and knees, numbness in the limbs and rheumatic arthritis. Hồ Chun Cao has the effect of aphrodisiac, kidney deficiency, impotence and other patients can take. It can also treat blood loss, leucorrhea and infertility in women. Hồ Chun Cao enters the heart meridian and can improve heart function, prevent palpitations (rapid heartbeat, often accompanied by panic) and improve sleep quality. It should be noted that it should not be used by those who are pregnant or suffering from cardiovascular diseases. It should not be used during physiological period. It should not be taken in excess. It should be used under the guidance of a professional doctor, and if discomfort occurs after use, it is necessary to consult a doctor in a timely manner and take active treatment so as not to delay the condition.