{"id":77,"book_id":1,"sort":77,"original":"九州禹迹，百郡秦并。","pinyin":"jiǔ zhōu yǔ jì，bǎi jùn qín bìng。","translate_text":"","word_explain":"","intro_reading":"","extended_reading":"","story":"","bg_image_prompt":"","bg_image":null,"video_prompt":"","video_url":null,"meta":null}