Reading an obscure book is a challenging task, but you can take the following steps to better understand and absorb the content: 1 Read carefully: Make sure you read every chapter carefully and try to understand the meaning of every sentence and paragraph. If you encounter concepts or sentences that are difficult to understand, you can check the relevant background knowledge or think further. Take notes: Taking notes while reading can help you better understand the content of the book. You can record key points, questions, or thoughts so that you can review and think about them later. 3. Find help: If you don't understand the content in the book, you can find other resources such as related books, forums, or online courses to help you understand it better. 4. Diverse reading: Try to read other similar books to better understand the content of the book. He could also look for inspiration from the works of other authors or editors. 5. Patience and perseverance: Reading an obscure book requires time and patience. Don't give up just because you don't understand. If you continue to persevere, you will find that you gradually understand and master the contents of the book. I hope these suggestions will help you better understand and absorb an obscure book.