The UNESCO International Tea Day and the first International Food Culture Expo has recently been held at the UNESCO Headquarter in Paris, which is the second offline tea culture exchange event organized by UNESCO Headquarter since the establishment of the "International Tea Day" declared by the 74th United Nations General Assembly in 2019. During the event, China, Sri Lanka and other countries set up booths to display their high-quality tea products, among which the Chinese booth displayed tea products including "Zhuyeqing" green tea and "Baoding white bud" white tea, and showed tea art performance. This event built a platform via tea to promote tea culture and enhance civilization exchanges between various countries.