It’s been several days since US Treasury Secretary Janet Yellen left Beijing, and much has been said about her efforts to repair the US-China relationship. But politics aside, her Beijing visit resulted in one unexpected success – she managed to dramatically boost business for a Yunnan restaurant chain while bringing jian shou qing, an unusual yet highly sought-after mushroom prized for its unique properties, into the national limelight. Shortly after the treasury secretary landed in Beijing last week, her delegation was spotted dining at Yi Zuo Yi Wang (In and Out). Contrary to the eatery’s English name, there are ... (full story)