Osmanthus Wine is, pretty self explanatorily, a type of wine made out of osmanthus, a plant that grows on the form of shrubs or small trees (mainly on Asia).

Commonly used as a joke between Genshin Impact players, as it is part of a voiceline repetitively said by the character Zhongli;

Osmanthus wine tastes the same as I remember, but where are those who share the memory?”

Nobody knows what the memory is, now who are “those who share it”.
Person A: “I finally drank Osmanthus Wine after so long.”
Person B: “Does it taste the same as you remembered?”
Person A: “Yes, but where are those who share the memory?”
by Thebringerofwordsiguess August 29, 2021
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