... of sputum, red tongue, lack of tongue fur, hemoptysis, it is used in combination with ophiopogon root, rehmannia root to clear away ... febrile diseases, vexation, thirst, red tongue and dry throat, it is used in combination with ophiopogon root, gypsum to nourish Yin, ... used in combination with other drugs such as dahurian angelica root, honeysuckle flower, liquorice, liquorice, etc. for clearing away ...