3 Terms and Definitions Yibin Early Tea Yibin Early Tea is produced in the administrative area of Yibin City, Sichuan Province. It is picked before early March every year. It uses single buds, one bud and one leaf, and one bud and two leaves of the tea tree as raw materials. It is cured and Green tea products made through rolling, shaping, drying, refining and other processes. 4 Product Classification and Level Products are divided into: flat tea, bar tea, needle tea, and curly tea according to different processing techniques and shapes. 5 Requirements 6 Inspection methods 7 Inspection rules 8 Marking, labeling, packaging, transportation, storage and shelf life