Huanggang famous volume Qingdao edition is good, Huanggang Qingdao edition is formulated according to local education, and PEP edition is designated by the whole country. The textbook of Huanggang Qingdao Edition is closely related to the content of the textbook unit, and the topics are set according to the knowledge structure. Very easy to explain, easy to understand, need to consider, logical. The People's Education Edition is published for students all over the country, and the logical relationship between knowledge is more clear and easy to understand. The topic is relatively simple and suitable for all schools to choose as teaching materials. Therefore, Huanggang Qingdao edition is more difficult.