Correct

/ xī /
Strokes

Definition

(particle in old Chinese similar to 啊)

Example

As a Particle

[an exclamatory or emotive word, used in the middle of or at the end of a line of poetry in a way similar to the modern 啊,to mark a pause or some emotion]

1
Fēng
xiāoxiāo
萧萧
shuǐ
易水
hán
  
,
zhuàngshì
壮士
不复
hái
  

The wind is wailing, cold the river Yi, and a hero sets forth, never to return.