On Nov. 25th morning, sponsored by ShippingChina, the Port Seminar and 2011 The 5th GSS were held in Shanghai at the same time. The Port Seminar aimed to strengthen domestic and international ports' communication and cooperation and together get out of the downturn of shipping industry. Representatives from ports of USA, Western Europe, Baltic and China exchanged their opinions positively. Topics about how to create win-win cooperation, how to jointly cope with the growth of global trade protectionism trend and how to keep steady and sustainable growth were discussed during the seminar.