Black Chinese Tea is a type of tea made from the leaves of Camellia sinensis, a species of evergreen shrub native to East Asia. OOLONG and BOHEA are two varieties of Black Chinese Tea. OOLONG is a semi-oxidized tea that has a unique flavor profile and is often used in traditional Chinese tea ceremonies. BOHEA is a fully oxidized tea that has a strong, robust flavor. Both varieties of Black Chinese Tea are known for their health benefits, such as aiding digestion and reducing stress.