I continue to sip along on this, now 33 year old, Sheng Pu-erh tea, which I bought ca. 2017. I broke apart the full cake 6-7 years ago, and kept it in its zipper bag for a few years, and with a 60% RH pack for the past 4 yr. Today brewed 5g in 10 oz boiling alpine spring water for 10s, after a 10s rinse with same. Noticed a faint assamic scent under the pungent wood and leaf pile aroma. Very smooth with no bitterness or astringency. Quite a nice experience! Again, many successive resteepings, all very similar. Raising my rating to 80.