How do you create a tea ritual? Choose the right day or choose a favorite mug? Check out this unique cultural symbol of the Song Dynasty (960-1276): Dian Cha. Chinese tea culture flourished throughout the Song Dynasty, when tea had become a necessity for almost everyone. Dian Cha is considered an elegant ritual of tea drinking. What's your special tea ritual? Raise your cup and show us! CGTN is launching the "Cup of Tea" challenge to celebrate the 10th anniversary of the China-proposed Belt and Road Initiative. Invite your friends and have a cup of tea!