I am a little confused …. I have honed my sheng brewing skills (6-7g/100 ml, rinse then 25 sec steep +10sec subsequent) but this tea tasted polar opposites from what I remember. This was my first sheng and being so Im sure I over brewed it the first two times. I remember a smokiness, bitter, petrol-like barely tolerable cup. This time maybe 1-2 months later I got minimal, if any, smokiness from the first cup (infusion 1&2) and zero astringency the whole way through. This scares my a little because I have switched it to a few different tins and my kitchen where all my tea is kept has been rather humid at times due to cooking/showering/opening window on nice days. Hopefully I just learned to tame sheng and I am not speed aging all my teas.