Tea is consumed around the world today, with various cultural additions to the production & consumption of tea. The beverage's transformation from a popular beverage to a medicinal satta.king onlineherb during human history shows its enduring appeal and cultural significance. The Japanese Tea Ceremony: Respect and Harmony. The highly structured tea ceremony, known as chanoyu in Japan, places a strong emphasis on peace, harmony, decency, and tranquility. Essentially, this ceremony revolves around preparing & serving matcha, which is a powdered green tea.