Same. According to the announcement issued by the Education Department of Liaoning Province, the textbooks for senior three in Liaoning Province are unified, and the textbooks in the two places are the same. Textbooks used by middle school students in Liaoning's nine-year compulsory education. Including Chinese, mathematics, English, science, history and society, geography, morality and rule of law, biology, history, physics, chemistry, fine arts, music, sports and health, information technology and other subjects.