Correct

故此

/ gùcǐ / 
Strokes

Definition

therefore

Example

As a Conjunction

hence; therefore; so; as a result

1
Tiānqì
天气
bùhǎo
不好
  
,
huódòng
活动
gùcǐ
故此
zuòbà
作罢
  
。

The activity was cancelled due to bad weather.