(2 1 century-22 1 year BC) Pre-Qin refers to the historical era before the establishment of the Qin Dynasty. Experienced Xia, Shang and Western Zhou Dynasties, as well as the Spring and Autumn Period and the Warring States Period.
In the history of 1800 years, the ancestors of China created brilliant historical civilization, among which Oracle Bone Inscriptions in Xia and Shang Dynasties and bronzes in Yin and Shang Dynasties were historical symbols of human civilization. Hundred schools of thought, a great thinker in this period, initiated the first cultural and academic prosperity in the history of China. Military strategist Sun Wu's The Art of War is still widely used in military, economic and other fields. Qu Yuan is a great poet in the history of China. Shi Gan Xing Jing in the Warring States Period is the earliest catalogue in the world. At this historical stage, China gradually moved from decentralization to unification. Mr. Huang Moya, a famous scholar, regards this period as the first of Chinese civilization, which has implications such as faith and wisdom.