Abstract:The primary processing of Pu'erh tea was studied by using the Shishengmiao.The parameters，including airing，de-enzyme，rolling and drying were investigated by setting six group primary processing.And then，the fermentation was carried out by using the treated tea material.Results showed that omitted rolling processes was not significant on sensory and physicochemical of fermented tea and tea power.The parameters of processing technology of fresh leaves solid fermentation were follows：airing，de-enzyme，drying water content to 25%，which provided lower cost raw materials for producing tea power products，and reduced the cost of enterprise.