Theme - Tea production

„Yunnan Tea Company standardized the trade number for Pu Erh Tea in 1976 for the purpose of export. Each bingcha has 4 digits: the first 2 digits indicate the manufacturing year, the third digit indicates the leaf grade, the last digit indicates the tea factory (e.g. Kun-Ming 1, Meng-Hai 2, Xia-Guan 3, Pu Erh 4). The loose-leaf tea has 5 digits with the third and fourth indicating the class level of raw materials. Examples of early trade numbers for Puerh Tea are 7452, 7562, 7572, 75671, 76563.“

„da piao; 大票 - large ticket. The bigger loose label or ticket which is found inside a tea cake wrapper “

„shi cang; 湿仓 - wet storage. Storage that is intentionally humid. Done in order to attempt to speed up the ageing process of Puer tea. It has risks associated with it from effectively shortening the 'life' of the tea, having a deliterous effect on the plant constituents - not least the aromatics compounds to ruining the tea altogether.“