This book is written according to the new IBDP Chinese Ab initio syllabus (the first exam in 2020) and contains three sets of mock exam questions. · The type of question, the angle of questioning, and the layout are designed in strict accordance with the test question design, and the difficulty conforms to the actual combat standard. · It is suitable for students taking the Chinese Ab initio test, and it can also be used for teachers to test in the classroom.