In my eyes, every grassroots individual is an expert, because each of them has a different mindset, character, talent, skill, or experience. For everyone, in the field they are most skilled and passionate about, they are the best and greatest expert. Let's work together with Tagee to create a better world.
Tagee means "experts classified by Tag labels." The Tagee Grassroots Expert Network (http://www.tagee.net) solves problems that even GOOGLE, BAIDU, and YAHOO can't handle.