Wang De Chuan produces floral tea based on the ancient methods it inherited from the Southern Song Dynasty. It carefully selects Taiwan’s freshest flowers based on their types and seasons. When the flower fragrance is at its height, the flowers are set and layered with the tea leaves for some time to allow the scent to fully infiltrate the tea leaves. The repeated intricate processes of rose-scent infusion and subsequent roasting allow the floral fragrance to penetrate deep into the core of the round-shaped Oolong tea leaves.