REA means its origin is from the Korea Dynasty and a black horse named in Yeoju where the distillery is located. New value is created through a unique method and harmonization. "It is prepared with moderate daily temperature range and dean water, good quality soil, and supreme quality sweet potatoes and rice from Yeoju's natural environment. The flavor of sweet potato Soju made through atmospheric distillation and the savory taste of rice Soju made through vacuum distillation in golden ratio are combined to add value different from the conventional distilled Soju.