1. Objectives This case is aimed to verify the relation of Soeurnin Mang-yang Syndrome and Cold Syndrome with pseudo-heat syndrome. 2. Methods The patient has high fever, general body sweating, thirst and constipitation is diagnosed as Soeumin Mang-yang Syndrome. Mang-yang Syndrome one of the symptoms in the Exterior Febrile Disease induced from the Kidney affected by Heat in Soeumin(少陰人) marked by spontaneous sweating and fever with chills. This syndrome is similar to Cold syndrome with pseudo-heat symptoms in general symptoms and pathologic process. Therefore, We medicate Doksampalmul-tang to this patient who diagnosed as Soeumin Mang-yang Syndrome. 3. Results and Conclusions The symptoms that the patient has fever, sweating, thirst and constipitation are solved after the medication. This means recovery of Yang-Energy in Kidney and the spleen.