A total of 2 cases of patients with common type coronavirus disease（COVID-19） only treated with syndrome differentiation of traditional Chinese medicine（TCM） was introduced. According to the patient′s symptoms and tongue image

one patient had more heat than dampness

and the other had more dampness than heat. For the patient who had more heat than dampness

You′an Xinguan Fomula Ⅰ（佑安新冠1号方） was used to clear the lungs and dispel pathogen. For the patient who had more dampness than heat

You′an Xinguan Fomula Ⅱ（佑安新冠2号方） was used to remove dampness

to dissolve phlegm and to benefit qi. After the medication

the patients′ tongue image and symptoms were significantly better than before. CT re-examination showed inflammation absorption

and the continuous negative coronavirus nucleic acid test

which proved that the curative effects of simple TCM syndrome differentiation.