Correct

先秦

/ xiān qín /
Strokes

Definition

pre-Qin, Chinese history up to the foundation of the Qin imperial dynasty in 221 BC

Example

As a Noun

the pre-Qin days [i.e. before 221 BC when the First Emperor of Qin united China; usually referring to the Spring and Autumn Period and the Warring States Period]

1
Xiānqín
先秦
zhū
诸子
  
/
wénxué
文学

pre-Qin philosophers/literature