One of my colleagues visits China regularly and was given this tea as a gift. However they didn't see themselves making the most of it so offered it to me.
I have no idea what to do with it though. It's like a circular brick of compressed tea leaves. Do I just take off a chunk and leave it in hot water? Does the temperature matter, and do I need any particular tools?
I've only ever used tea bags so I'm a bit lost
Edit: also the expiry says November 2023... but it's just tea right?
Would definitely have a look at the many instruction videos online. Drinking this kind of tea is quite different from the usual tea bags (normally smaller brewing pots, lower than boiling water temp, throwing out the first brew etc).
Also, the dates you see on Chinese products is often manufacture/production date as opposed to expiry date, especially for tea. If you share a pic of the date then I can confirm. In any case tea doesn't really go bad, just keep it cool and dry.