How to say "但京兆府并非是一块铁板" (dàn jīng zhào fǔ bìng fēi shì yī kuài tiě bǎn) in Chinese dialogue

dànjīngzhàobìngfēishìkuàitiěbǎn

But the Capital Prefecture isn't a solid wall.

Idioms & Colloquial Expressions
Grammar Patterns
INTERACTIVE SCRIPT TIMELINE
LINE 0139:10
zhè
gāo
luó
qiān
de
zuǐ
hǎo
qiào
a

Gao Luoqian won't be easy to pry open.

LINE 0239:13
PLAYING SCENE
dàn
jīng
zhào
bìng
fēi
shì
kuài
tiě
bǎn

But the Capital Prefecture isn't a solid wall.

LINE 0339:16
lěng
yuè
jǐng

Leng Yue. Jing Yi.

Show Information
Source MediaTV Series
Season & EpisodeS2 E21
Timestamp39:13
TMDB ID124595