Correct
百家争鸣
/ bǎijiā zhēngmíng /
Strokes
Definition
a hundred schools of thought contend (idiom); refers to the classical philosophic schools of the Warring States period 475-221 BC
Example
Definition
contention and flourishing of numerous schools of thought (during the Spring and Autumn and the Warring States periods, 770-221 BC)