Cold feet can be regulated with Chinese medicines such as Bazhen Granules and Radix Rehmanniae Pills under the guidance of a traditional Chinese medicine practitioner. Ba Zhen Granules: It has the effect of tonifying qi and benefiting blood, so it can be used to treat cold feet caused by deficiency of qi and blood, yellowish color, loss of appetite, weakness of limbs, and excessive menstruation, etc. This product is a tonic for both qi and blood, and is sticky and greasy in nature, which hinders digestion. This product is a medicine to replenish qi and blood, it is sticky and greasy in nature, hindering digestion, so it is not recommended for people with cough and phlegm, abdominal distension and loose stools (thin and unshaped feces). Pregnant women should be cautious. Radix Rehmanniae Pill: It has the effects of warming the middle and dispersing cold (dispersing cold with medicine that warms the spleen and stomach) and strengthening the stomach. Therefore, it can be used to treat cold feet caused by coldness in the spleen and stomach, and can also be used to treat chest fullness (distension and discomfort in the chest), abdominal pain and indigestion. This product is not suitable for those with diarrhea combined with irregular bowel movements and burning in the anus. Use with caution in pregnant women. The appearance of cold feet should be timely medical treatment, under the guidance of traditional Chinese medicine practitioners to identify the evidence of the use of medication, do not blindly use their own medication, in order to avoid adverse consequences.