East-West-Connect had an informative post about using Yeeyan for publicity. Yeeyan is a website where users translate posts from English to Chinese. While the post focuses on reaching users, Yeeyan is a sure-fire way to promote a site to Chinese search engines. Not all posts will be translated, but even if it isn't translated, it still provides a one-way link to your website from Yeeyan. This link would be useful for getting indexed in Baidu.