China history
... Zhou Dynasty (1122-256 BC) • The Zhou dynasty ruled China for almost 900 years. ... Han Dynasty (202-220 AD) • Under the Han dynasty, China expanded across Asia at which powerful emperors used their armies to keep peace and to protect trade. ... Tang Dynasty(628-907 AD) • During the Tang dynasty, China enjoyed long periods of peace. • China’s trade increased. • Trade brought new goods to China, including cotton, pepper, and dates.