How to say "只需要换掉屋子的主人便行" (zhǐ xū yào huàn diào wū zi de zhǔ rén biàn xíng) in Chinese dialogue

zhǐyàohuàndiàozidezhǔrénbiàn便xíng

that all it took was to replace the owner.

Idioms & Colloquial Expressions
Grammar Patterns
INTERACTIVE SCRIPT TIMELINE
LINE 0130:20
qián
wéi

I once thought

LINE 0230:22
PLAYING SCENE
zhǐ
yào
huàn
diào
zi
de
zhǔ
rén
biàn便
xíng

that all it took was to replace the owner.

LINE 0330:24
hòu
lái
xiàn

But later, I realized

Show Information
Source MediaTV Series
Season & EpisodeS1 E12
Timestamp30:22
TMDB ID262932