Second, broaden your horizons and don't be a frog in the well. If you don't even know what Waterloo is, and the allies in World War II don't know what it is, how can you be considered a knowledgeable person when you hear that Dante only thinks that he is a DMC game character?
Third, increase wisdom. Taking history as a mirror, we can know the rise and fall. Learning history is not about telling stories, but about wisdom, the brilliance of philosophers, the starting point of inventors and the foothold of politicians, all of which can be learned from history.
Fourth, it is convenient to force. When chatting with people and writing papers, I can always tell historical stories casually. Naturally, I pretend to be with me like the wind. And it's not offensive.