Was told by the server that this drink used black tea and canned longan fruit. But the longan actually tasted like rehydrated dried longans, which I really disliked. Maybe the bitter black tea made the canned longans take on the Chinese medicine taste of the dried longans I’m not sure. I couldn’t drink more than 1/4 of this. Luckily my companion loves dried longans and polished it off for me.