After something more than a year in business, Hsu's Okogreen has begun to wield a little influence. In September, Hsu was invited to open a coffee shop inside the NTU Law School on Taipei's Hsuchou Road, giving him the opportunity to promote fairtrade coffee while interesting law students in issues of social justice and social welfare.
經營一年多，徐文彥的生態綠已產生了些許影響力，今年 9 月，他受邀到台大徐州路法學院區設立咖啡座，更有機會藉由推廣公平貿易咖啡，來吸引這些菁英份子關心社會公義與公益。