It works. Because the difficulty, score and question type of the questions are the same as those in the real civil science examination room. There are six sets of questions in one subject and a thick answer book. You don't have to do anything else one week before the exam. Just brush these sets of questions and you will definitely get a few questions. If you want to further improve your problem-solving ability, you can use it to buy a punching class in Hongshi and explain a set of questions to you online, which is very detailed.