Had a nice ice-cream from Dayi. Shu flavor. I had it years ago and it was rather sweet without any puerh taste in it. This time they made it more shu.
If you are in China and get a chance try it, I highly recommend.
The cans stocked up there on pictures are actually also good stuff. It's a shu with barley. Sweet-ish and very refreshing, but must be cold!
Disclaimer : I don't work for Dayi , this is not an advertisement, thanks for understanding.