Hey, I think Guang Yun Gong half-cooked cake is not the better one you
should choose. Because it's too expensive to get, and the taste is not
as it's value..

I think the Pu-erh Brick tea from 1992 is better, you can see the photo
here.
http://www.yupoo.com/album_view.jsp?...8911db8e7d95e8

I think half-cooked cake is half-fermented cake.

thank you...