Generally speaking, if you are a patient, what can you do during hospitalization? There are two possibilities, one is mainly watching TV, and of course it is passive, because after all, you can only accept programs on TV. You can't choose too many. There is another way, that is, you can find some books you like. This is also a very good way, because the contents of books cover everything in the universe, so you can find everything from books and understand the true meaning of life. During your illness, you obviously need some spiritual strength, and books can provide you with these strengths, so it is strongly recommended that you find something you like.