Why is love the eternal theme of movies and novels?

Love is one of the most common emotional experiences of human beings since ancient times, so it has become the theme of many movies, novels and literature. Love is a deep emotion that can bring many different experiences and feelings, including romance, passion, intimacy, commitment, sacrifice, loss, and so on. These emotions could stimulate people's emotional resonance, cause the audience to resonate and be moved, and at the same time, inspire people to think and express their emotions. Love can appear in different forms and scenes, including movies, novels, poems, plays, and so on. These works could inspire the audience's thoughts and feelings by describing different aspects and forms of love, such as romance, passion, loyalty, betrayal, kinship, friendship, etc. Love is also an indispensable part of human life, which can bring happiness and satisfaction. Many movies, novels, and literary works described love to satisfy the emotional needs of the audience, and at the same time, to give the audience enlightenment and enlightenment. Therefore, love has become one of the eternal theme of movies, novels and literature works. It can arouse the audience's resonance and emotional experience, and at the same time, it can also inspire people's thoughts and feelings.