Chashui
From Dragon
A woman in the Port of Propitious Voyage, who inherited a tea house, but lost it after being conned by Lucky Chang.
Now the proprietor of the Cup Of Five Virtues. She is part-owner (1/3), along with Cai Wen (1/2) and Wei Han (1/6). She has an option to buy 1/6 from Cai Wen, which would bring her to half-ownership.