This book is to be read with the state-compiled textbook for the first term of grade four, one book of the book series, "e;Secrets of Chinese Books"e;. Chinese is "e;Yu"e; and "e;Wen"e;. "e;Yu"e; is language; and "e;Wen"e; is characters, literature and culture. A complete Chinese learning shall not only lay a good foundation for language, but also have a desultory learning of Chinese characters, literature, culture, and so on. In the autumn of 2019, Chinese textbooks compiled by the Ministry of Education would be uniformly used in primary and secondary schools across the country. Based on the needs of students and schools for learning Chinese textbooks "e;compiled by the Ministry of Education"e;, we made logical carding, knowledge expansion, in-depth interpretation and extensive reading according to unit setting, specific articles and ability training points in textbooks, so that primary and secondary school students can acquire rich knowledge of Chinese characters, literature and culture while learning Chinese in class, build the system and establish the outline with cultivating students' basic knowledge and corresponding humanistic quality as our goal, and hope to achieve the goal of "e;improving Chinese literacy"e; through syntopical reading.