Abstract: Analysis of Laoshan green tea processing and virtual reality technology, the basic concept and application of 3 d modeling technology, to realize the Laoshan green tea processing and the whole process of informatization, digital interactive rendering, using virtual reality technology, 3 D modeling, process with Laoshan green tea processing, processing techniques, effective integration of design and analysis. This paper puts forward a tentative idea for the construction and application of the virtual reality system function module of Laoshan green tea processing, and explores the possibility of virtual reality technology to teach, popularize and optimize the application of green tea processing. It can enable users to experience green tea processing in the virtual environment, optimize the traditional teaching and scientific research methods of green tea processing, promote the dissemination of green tea cultural knowledge and processing technology promotion, promote the quality and efficiency of green tea products, realize the modernization and intelligence of agriculture, and contribute to the development and progress of virtual agriculture.

Key words: virtual reality technology, Laoshan green tea, processing skills, teaching promotion