"The finest ginseng grows in Shangdang, middling in Baekje and Silla, and inferior in Goguryeo. That grown in Zezhou, Yizhou, Youzhou, and Tanzhou is useless as medicine — let alon
"In Shannan Circuit, Xiazhou is best, Xiangzhou and Jingzhou next, and Hengzhou lowest."
"As for the ground: the finest tea grows in shattered rock, the middling in gravelly loam, and the inferior in yellow clay."
"In Jiannan Circuit, Pengzhou is best, Mianzhou and Shuzhou next, Qiongzhou next, and Yazhou and Luzhou lower."
"Sima Xiangru's Fanyang pian lists among drugs wu-hui, jiegeng, yuanhua, kuandong, beimu, mubo, lou, qincao, shaoyao, gui, loulu, feilian, chuan-cha, bailian, baizhi, changpu, mang
"The use of tea: its nature is extremely cold, and as a beverage it is most suited to men of disciplined conduct and frugal virtue."
"Wang Meng of Jin loved tea, and pressed it on every visitor; the officials dreaded it, and whenever they meant to call they would say, 'Today we must suffer the water-calamity.'"
"As for the character, it is sometimes written with the grass radical, sometimes with the tree radical, and sometimes with both."
"In Zhexi Circuit, Huzhou is best, Changzhou next, and Xuanzhou, Hangzhou, Muzhou, and Shezhou lower."
"Among the Three Sovereigns, Shennong the Fiery Emperor; of the Zhou, the Duke of Zhou Dan of Lu; Yan Ying, prime minister of Qi; and of the Han, the immortals Dan Qiu-zi and Huang