China’s wikipedia Hudong is reportely raising US$ 50 million Series C round. It raised a total of more than US $45 million in previous rounds from investors including Draper Fisher Jurvetso. Hudong is one of the largest Wikipedia-like services in China among peers like Baidu Baike, Youdao Baike and Soso Baike. It boasts more than 4.53 million users and over 6.36 million entries at the end of February 2012.