Correct

后影

/ hòuyǐng /
Strokes

Definition

rear view/figure seen from behind/view of the back (of a person or object)

Example

As a Noun

shape of a person or thing as seen from the back; outline of sb's back

1
ge
那个
rén
zǒujìn
走进
le
xiǎoxiàng
小巷
  
,
zhī
kànjiàn
看见
de
hòuyǐng
后影
  

I caught sight of only the back of the person before he turned into the lane.