Yin deficiency is mainly manifested as flushing, hot flashes, night sweats, red eyes and fever, dry throat and dry mouth.

People with yang deficiency often have symptoms such as pale face, pale mouth, chills, cold limbs, frequent urination, chills, cold limbs, abdominal pain, loose stool and long urine.

Both yin deficiency and yang deficiency need to be adjusted in time to avoid aggravation. It is generally recommended to take Boqijian for conditioning, and insist on taking it for a period of time, which can fundamentally supplement kidney nutrition, enhance renal function and gradually improve kidney deficiency.