Besides a lot of other factors can affect the taste of the tea you gotten. It may not be the same. Like a review I read on a China tea forum of the XG nanzhou 2008 (olympics) bing.
The initial review said the bing has strong chaqi, so strong you can feel numb drinking it. So someone read that 2008/9 review in 2012 and went to buy one to try.
Buy when he gotten it the liquor brew reddish, taste like old tea (cheng xiang) and there's not much tea aroma or chaqi. He posted the photos (liquor, leaf, wrapper) and asked if he had gotten a fake from the shop or wet stored.
The "gurus" in the forum, said the tea is real but was natural stored in Guangzhou (the shop is there). On that same thread someone open that bing in question which he bought in 2008. The brew is still clear yellow and the chaqi still there and had aged well. That guy said he'll food wrap that bing and put in back in his storage.
4 years difference, same production, different taste, different brew.
On the other hand, I review a review which the reviewer didn't say too much about the taste of the tea and just a couple of photos of the bing and wrapper. But she went into detail of saying how she brew the tea, in grams, temperature, the water flow rate of rinsing and 5 steeps.
I can understand why she didn't go into details of the taste, as there are factors that can affect the taste which include weather and season.
I guess I'm just happy to see a review of any tea I'm interested in