One particularly intriguing type of heicha is called Liu An Basket Tea (六安篮茶) from Anhui, China. My first experience with this type was several years ago when I read about it in The Art of Tea Magazine (Issue #5). I'd actually never tasted it until we got some at Cinnabar's and my tea shop, Phoenix Tea. This afternoon I'm savoring a 1990's Liu An teas while rereading the article in Art of Tea magazine.
A basket of 2008 Liu An:
A peak inside the basket:
A chunk of 1990's Liu An
(This is what I'm currently drinking.
It's rich, brothy, sweet, earthy and alluring.)
The tea soup: