The heroine had a long, long dream. In the dream, she fell in love with her brother (not a biological brother and sister). The boy who was ten years older than her was very kind to her. He took her to touch snails in the fields, took her for drives, and brought her snacks... She felt that she fell in love with that brother. The two of them didn't meet often, but the boy appeared countless times in her dreams. He occupies a part of a girl's girlhood, but it is an important part...
Intent: Adapted from the author's own experience, a bit like "Can't Hide Secretly". But no plagiarism