Indication：Suan Zao Ren Tang is indicated for deficiency of liver-blood with internal deficiency heat. The symptoms are vexation, insomnia, palpitations, restlessness, dizziness, dry throat, dry mouth, a red tongue, and a wiry, thin pulse.

Indication：Latent pathogen of pestilence or malaria in the pleurodiaphragmatic interspace (membrane-source). Symptoms are aversion to cold with high fever marked by irregular onset such as one or three times per day, chest oppression, headache, vexation and agitation, wiry and rapid pulse, deep red tongue-edge, putrid and greasy tongue coating, or white, thick tongue coating like accumulated powder.

Indication：Dang Gui Nian Tong Tang is indicated for patterns that arise due to a conflict between dampness and heat with concurrent external wind contraction. The symptoms are aching pain of limbs and joints, heavy sensation of the shoulder and back, swelling and pain of the feet, sores on the feet and knees. The tongue coating is white and greasy mixed with yellow and the pulse is wiry and rapid.

Indication：This formula is indicated for patterns of summerheat with damage to both qi and fluids. The symptoms are fever with profuse sweating, thirst and vexation, scanty dark urine, fatigue and weak breathing, listlessness, and a deficient, rapid pulse.

Indication：This formula is indicated for deficiency of the liver and kidney yin, and deficiency-heat harassing the interior. The symptoms are steaming bone fever, prolonged low-grade fever, emaciation, red lips and cheeks, fatigue and night sweat, thirst and vexation, a red tongue with a scanty coating, and a thready, rapid pulse.

Indication：Xiao Feng San is indicated for rubella and eczema. The symptoms are itching skin, red rashes that affect a large part of the body, fluids that leak upon scratching, a white or yellow tongue coating, and a superficial, rapid pulse.

Indication：This formula is indicated for patterns where yin has been damaged along with latent pathogens. The symptoms are night fever that abates at dawn, fever that abates without sweating, a red tongue body with a scanty coating, and a thready, rapid pulse.

Indication：The formula is indicated for intense heat in the qi level with high fever, red facial complexion, restlessness and thirst, polydipsia, sweating, aversion to heat, and a surging, big, and forceful pulse.

Indication：This formula is indicated for stomach heat and yin deficiency. The symptoms are toothache, headache, loose teeth, gingival bleeding, vexing heat and thirst, a red tongue with a dry yellow coating, xiao ke, and swift digestion with rapid hungering.

Indication：Da Bu Yin Wan is used to treat patterns of yin deficiency with deficiency fire marked by steaming bone fever, night sweat, seminal emission, cough, hemoptysis, vexation, irascibility, pain and redness of the feet and knees, a red tongue with scanty coating, and a rapid, powerful pulse at the chi position.