Green tea is a tea shuangjing, originating in Jiangxi Xiushui Hang port town. Shuangjing green circle with a curved shape tight, the shape of chicken feet, Miao Feng Yun show, alms disclosure; GAO lasting aroma, taste fresh, dense cool thick, bright and clear soup, Yedinenlv uniform. This is the Northern Song Dynasty poet, calligrapher Shangu (word court Caine) to the home of the tea shuangjing praise poems produced. Huang Ting also often refined "shuangjing tea" to give to the capital of the tribe and Ouyang Xiu and Su and other friends, friends often and poetry appreciation. Huang Ting in the "tea shuangjing send Zizhan" (Zizhan for Su word) poem reads: "the world is not full of wind day, imagine heaven Yutang Senbao Dongpo old Buddhist book, brush hundred Gok Pearl diarrhea southern pick my cloud. delicious, not as good as the snow started falling off the mill. King evoke yellow dream state, only five lakes to load the boat. "Huang Ting gave the precious tea shuangjing teacher Su, own some respect for teachers of heart. Su reverence for poetry appreciation, saying that: "the sky Yutang sunpoo book", "brush one hundred Gok diarrhea Pearl." Also told his teacher said, the quality is excellent shuangjing tea, "I pick cloud delicious southern home, not as good as the snow started falling off the mill."