Indication：Shi Pi San is indicated for a pattern of yin edema caused by spleen-kidney yang deficiency and retention of water-dampness in the interior. The symptoms are swelling of the lower limbs, cold hands and feet, no thirst, fullness and distention of chest and abdomen, loose stool as well. The tongue coating is white and greasy and the pulse is deep, wiry and slow.

Indication：Wen Pi Tang is indicated for cold accumulation due to yang deficiency. Symptoms are abdominal pain and constipation, unstoppable colic around umbilicus, cold hands and feet, a white tongue coating with no thirst, and a deep wiry, slow pulse.

Indication：Huang Tu Tang is indicated for pattern of spleen yang insufficiency, and spleen failing to control the blood. The symptoms are bloody stool, in which the stool comes out first, spitting of blood, nosebleed, flooding and spotting (beng lou) of dark colored menstrual blood, cold four limbs, sallow complexion, a pale tongue with a white coating, and a deep, thin and weak pulse.

Indication：Shen Qi Wan is indicated for patterns of kidney yang deficiency manifesting lumbar pain, flaccidity of the lower limbs, cold sensation of the body below the waist, spasm of the lesser abdomen, dysuria or abnormally severe profuse urination at night, impotence, premature ejaculation, a pale, swollen tongue, and a deficient, weak pulse that is deep and thin at the chi position. It is also applicable for patterns of phlegm-retention, edema, xiao ke, beriberi, bladder colic, and dysuria during pregnancy, and so on.

Indication：1. This formula is indicated for patterns of yang-deficiency with externally contracted wind-cold. Signs and symptoms include fever, severe aversion to cold that does not improve even with thick layer of clothes and a quilt, lassitude, lethargy, and a deep and tiny pulse.

Indication：Zhen Wu Tang is indicated for edema due to yang deficiency. The symptoms are fear of cold, cold limbs, urination disturbance, palpitations under the heart, dizziness, muscular twitching, unsteady standing, pain and heaviness of four limbs, edema especially below the waist, abdominal pain, diarrhea, cough, asthma, vomiting and nausea. The tongue is pale and enlarged with teeth-marks with white and glossy coating, and the pulse is deep and thready.

Indication：Wu Mei Wan is used for syncope due to roundworms. The symptoms include paroxysmal pain of the abdomen and stomach cavity, vexatious vomiting, vomiting after eating, vomiting roundworms, cold limbs, and chronic diarrhea or dysentery.

Indication：Di Huang Yin Zi is indicated for yin fei syndrome (aphasia and apraxia) due to kidney qi deficiency and phlegm invading upward manifested as aphasia due to stiffness of the tongue, apraxia of the legs, thirst without a desire to drink, cold legs, and flushed face. The pulse is deep, thin, and weak.

Indication：This formula treats pathogenic cold directly attacking the three yin channels, causing yang weakness. This pattern is characterized by reversal cold of the limbs, debilitated spirit, desire to sleep, aversion to cold, lying curled up, vomiting and diarrhea, stomach pain, no thirst, shivering, greenish-purple nails and lips, frothy saliva, a pale white tongue body with a white tongue coating, and a deep, feeble or barely perceivable pulse.

Indication：Reversal counterflow cold of the four limbs is due to heart and kidney yang deficiency. This pattern is marked by reversal counterflow cold of the four limbs, aversion to cold, lying in bed curled up, debilitated spirit, desire to sleep, pale complexion, stomach pain, diarrhea, vomiting, no thirst, a white, slippery tongue coating, and a feeble, thin pulse.

Indication：You Gui Wan is intended for patterns of kidney yang insufficiency and ming men fire deficiency marked by mental fatigue and general weakness due to aging or chronic disease, fear of cold, hypothermic limbs, sore loins, impotence, spermatorrhea, infertility, decreased food intake, unformed stools, urinary incontinence, a pale tongue with a white coating, and a deep, delayed pulse.

Indication：This formula is designed for an excess pattern of cold stagnation in the interior. The symptoms are abdominal pain, constipation, rib-side pain, fever, reversal cold of the hands and feet, a white and greasy tongue coating, and a wiry, tight pulse.