Today, there are 200 days to go for the opening of Shanghai World Expo, a gala that will have a participation of over 240 countries and international organizations. Guangdong is one of the best prepared provinces for the Expo and will share its 30-years opening up experience with visitors. Besides, its Guangzhou, Foshan, Dongguan, Zhongshan and Shenzhen will display their urban practices. The official website of Guangdong’s participation into World Expo Shanghai is developed and maintained by southcn.com and has an accumulated a page view of over 11 million, becoming an online window for Guangdong in the Expo.