Boyfriend likes calligraphy, more like an old cadre. What gift should I give him?

I think this matter is very easy to handle. Now that you know what kind of hobbies your boyfriend likes, send him a very good copybook or a set of Four Treasures of the Study, and he will like it. The most important thing to give a gift is to make the other person like it, so these things can completely meet his needs and are also very good choices.