The historical development clues of China in three historical stages: ancient history, modern history and modern history. Based on the four books on the history of grade seven and grade eight published by People's Education Publishing House. Ancient history of China: ancient humans-primitive inhabitants-Huangdi Yao Shunyu-Xia and Shang Dynasties-Spring and Autumn Period and Warring States Period-Qin and Han Dynasties-Three Kingdoms, Jin and Southern and Northern Dynasties-Sui and Tang Dynasties-Song and Yuan Dynasties-Ming and Qing Dynasties.

Modern history of China: invasion of foreign powers-the beginning of modernization-the first revolutionary civil war and agrarian war-War of Resistance against Japanese Aggression-the war of liberation-modern social and cultural life.

Modern history of China: the establishment and consolidation of the new China-the establishment of the socialist system-the achievements and mistakes in exploring the socialist road-a great historical turning point-building socialism with China characteristics-modern cultural life