I bought a sample of this from Tao last year (along with a lot of other WuYi oolongs) and I’ve been letting them sit for far too long. I ended up putting the whole sample into my gaiwan last night and let the thing steep about 6 or seven times.
I did get a hint of the cinnamon flavour the tea is noted for, but I smelled it more than I tasted it. It hit the back of the palate, and there was a malty flavour alongside that made the whole thing reminiscent of cinnamon buns.
However, the dominant taste was of the roastiness, smoke, hay, tobacco, that sort of thing. It got quite astringent as the steeps went on.
The thing I like about gong-fu brewing is that it forces me to sit and contemplate things for a bit – counting out the seconds as the clock ticks during my steep, keeping my hand steady when I pour it out into my cup. That sense of peacefulness that comes from silent still time is good, and I got that when drinking this last night.