So you see, a century-old tea house isn’t necessarily trustworthy, and a high price tag doesn’t guarantee it’s authentic Taiwanese tea. At the end of the day, you really have to taste the tea to know.
Some tea friends have mentioned wanting to buy Taiwanese-style oolong tea from Taobao to try it out. We hear that customs checks can be strict and getting caught might result in fines, so we’d advise skipping it. Bringing back a small amount in your luggage is reportedly fine, though—so maybe give it a try if you happen to travel there!