... accounts for 76% of world production .The Chinese drink mostly Congou black tea (leaf tea),such as Yunnan black tea,etc ... tea original places in the world . Production workshop: Honor: The Congou Black Tea, which produced by Dianh(the original Yunnan Fengqing ... Zhiqiang to queen Elisabeth in 1986. In september ,2010, Dianhong Congou Tea Zhong Guo Hong and Zao Chun Lu , as the ...