How to say "我要查找一封七天前的信" (wǒ yào chá zhǎo yī fēng qī tiān qián de xìn) in Chinese dialogue

yàocházhǎofēngtiānqiándexìn

I'm looking for a letter from seven days ago.

Idioms & Colloquial Expressions
Grammar Patterns
INTERACTIVE SCRIPT TIMELINE
LINE 0139:39
shí
tiān
yùn
sòng

Once every fifteen days.

LINE 0239:40
PLAYING SCENE
yào
chá
zhǎo
fēng
tiān
qián
de
xìn

I'm looking for a letter from seven days ago.

LINE 0339:42
wèi
shén
me
jiù
zhǎo
dào

Why can't it be found?

Show Information
Source MediaTV Series
Season & EpisodeS1 E5
Timestamp39:40
TMDB ID309609