With more than 90 pieces of Tea poems, 6 pieces of Tea Ci, and over 50 articles related to tea in Collected Poems of Su Shi, Su Shi, by oneself, makes up a remarkable 14% of Tang Tea Poetry in total. Therefore, in studying Tea Zen and the tea culture, Su Shi is undoubtedly a key figure. With an elaboration of the development of Tang Tea Poetry, this paper intends to highlight the inheritance and inventions in Su Shi's Tea poetry. In terms of the writing style, Tea poetry in the Tang Dynasty and Song Dynasty were apparently distinct due to the Song vogue of Transformation from Vulgar to Elegance and Taking Fu as Poem. In terms of the culture of Tea Zen, the consoling and health-preserving effects of tea has made it pave way for Tang literati to experiencing Zen and buddhadharma. Monks also pursued Buddhist practice through tea in Tang Dynasty; by savoring self-producing tea, they made tea and Zen unified, which became the prototype of Song Tea Zen. As for the Zen in Su Shi's poetry, it evolved from the formal Tiantai Sect to an everyday Life Zen and Word Zen rich in his profound outlook on life and the method of Vimalakirti. In terms of the tea culture, the Northern Song Dynasty had inherited the tea practice of the monks in Tang Dynasty, pushing Tea Zen culture to develop further. And Su Shi personally also contributed to the saying of "Dien Cha Samadhi". In general, Su Shi's Tea Poetry was revolutionary in both its content and its form. Su Shi was really a genius in transforming Tang poetry into an unique Song version without losing the moral teachings in his portrayal of things.