HSK V5
Correct

此后

/ cǐhòu / 
Strokes

Definition

after this/afterwards/hereafter

Example

As a Conjunction

after this/that; from now/then on; from this time on; hereafter; henceforth; henceforward; ever since

1
Tā
他
yú
于
1984
1984
nián
年
qù
去
le
了
běijīng
北京
  
,
cǐhòu
此后
biàn
便
yīzhí
一直
zhù
住
zài
在
nàr  
那儿
  
。

He went to Beijing in 1984 and has lived there ever since.