Ancient medical books, if they are old, are indeed cultural relics. If it is involved in cultural relics bureaus and museums, it will lose its value. Are ancient medical books just for exhibitions? Therefore, it is better to donate it to the library. Because it is an ancient medical book, it will naturally be protected. Moreover, relevant departments will sort out and release it so that more people can see it, do scientific research and treat diseases through hospital beds. So, why don't you donate it to the library?