What is the medicine for a yellow, thick, greasy tongue with ulcers?

Tongue yellow, thick and greasy and ulcers may be spleen and stomach dampness and heat, liver and gallbladder dampness and heat and so on, can be under the guidance of the doctor to take clear heat and dispel dampness granules, gentian liver pills and other drugs to treat.
The granules are composed of Radix Codonopsis pilosulae, Radix et Rhizoma Pinelliae, Radix et Rhizoma Gangmai, Radix Astragali, Rhizoma Atractylodis Macrocephalae, Radix et Rhizoma Chrysanthemi, and Pericarpium Citriodora. It has the effect of clearing heat and dampness, benefiting qi and generating fluid (promoting fluid production by tonifying qi). It is used for treating fatigue of limbs, loss of appetite, body heat and dry mouth caused by summer dampness. Not recommended for diabetic patients.
Gentian Diarrhea Liver Pill, composed of Gentian, Chaihu, Scutellariae, Gardenia (fried), Zedoariae and Mouton. It is used for dizziness, tinnitus and deafness caused by damp-heat of liver and gallbladder, dystocia and bitterness of mouth (pain in the area of dystocia and ribcage, and bitterness of mouth), redness of urine, and wet-heat leucorrhea. It should not be taken for a long time by people with weak spleen and stomach, and should be used with caution by pregnant women and people with stomach cold.
If medication is needed, it should be diagnosed by a doctor and regulated according to the doctor’s instructions.