战国时代
Zhàn​guó Shí​dài

Chinese Warring States

战国时代 (戰國時代) Zhàn​guó Shí​dài
Chinese Warring States
the Warring States period of ancient China (475-221 BC), preceding the unification by the Qin dynasty
Japanese Warring States
the Warring States period of Japan (15th-17th century), also known as the Sengoku period

Sources
Definitions
CC-CEDICT