A source of one
Its words, either from grass, or from wood, or from grass and wood. Its names, one day tea, two days 槚 (5), three days 蔎 (6), four days tea, five days 荈 (7).
exegesis:
(5) 槚: pronounced jia, originally a beautiful wood of the catalpa and catalpa types, borrowed as tea.
(6) 蔎: pronounced she, "Jade Chapter": "蔎, vanilla also". The Qing Dynasty Duan Yujue believed that it should be grassy. Borrowed as tea.
(7) 荈: pronounced chuan. Tea made from the old leaves of the tea tree.
![Heavy Qiwen - Noji on Tea: Recreating the Tea Tasting Scene of Tea Saint Lu Yu and Kyaukoran[fig]](data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=)