How to say "既然四合书库这么重要" (jì rán sì hé shū kù zhè me zhòng yào) in Chinese dialogue

ránshūzhèmezhòngyào

Since Sihe Library is so important,

Idioms & Colloquial Expressions
Grammar Patterns
INTERACTIVE SCRIPT TIMELINE
LINE 0123:34
hǎo

Okay.

LINE 0223:42
PLAYING SCENE
rán
shū
zhè
me
zhòng
yào

Since Sihe Library is so important,

LINE 0323:44
wèi
shén
me

why didn't a single person

Show Information
Source MediaTV Series
Season & EpisodeS1 E27
Timestamp23:42
TMDB ID272715