Correct

私活

/ sī huó / 
Strokes

Example

As a Noun

(of a civil servant) personal job/task/business; moonlighting

1
Lǎn
揽
sīhuó
私活

take on extraofficial business

2
Shàngbān
上班
shíjiān
时间
gàn
干
sīhuó
私活

do one's personal business at office hours