I’ve bought this one in China, in Suzhou :)
It was cheap and in small packs so I thought it’ll be bad at first … wrong.
First, I’ve tried in a big zhong (40 cl) and it wasn’t that impressive.
I’ve tried in a small one (20 cl) : 30’’, 30’’, 45’’, 1’00, 1’30’’, 2’30’’, it was really good, flowery and creamy, like I’d expect from a good Tie Guan Yin
