πI recommend the novel My Study Time Can Be Realised to you. There is a touching story about idioms in it. The protagonist tried her best to memorize idioms because she had an exam, but because many idioms were out of touch with real life, she could not remember a few. Later, she met an old man during the exam. The old man helped her answer those idioms that were out of touch with reality, allowing her to truly understand the meaning of idioms. This little story moved people and made them understand a lot of common sense. I hope you will like this novel. I wish you a happy reading.