1, mass. Both of them use superior raw materials and unique processing technology, but they are different in brand positioning and product line. Zhang Yiyuan pays more attention to the production of scented tea, while Wu Yutai pays attention to product activation and network operation system to create young and fashionable tea products.

2. Taste. Jasmine tea in Zhang Yiyuan has a strong aroma, mellow taste and sweet taste. Wu Yutai's jasmine tea smells fragrant, tastes mellow and sweet, and the soup is clear and bright.

3. Brand history. Both of them are centuries-old brands, but Wu Yutai has a longer history, and his jasmine tea making skills are listed in the national intangible cultural heritage protection list.

4. Production process. Wu Yutai's jasmine tea is mainly baked green tea, with heavy taste and light flower fragrance. Zhang Yiyuan chose Fujian Alpine Spring Tea as the tea blank, and after many scents, he formed the characteristic lobular scented tea.