How to say "隐姓埋名 杀人于无形" (yǐn xìng mái míng shā rén yú wú xíng) in Chinese dialogue

yǐnxìngmáimíng shārénxíng

They live incognito and kill without a trace.

Idioms & Colloquial Expressions
INTERACTIVE SCRIPT TIMELINE
LINE 0134:07
lóng
wēi
jūn
què
shí
hài

The Longwei Army is invincible.

LINE 0234:10
PLAYING SCENE
yǐn xìng mái míng shā rén yú wú xíng

隐姓埋名 杀人于无形

They live incognito and kill without a trace.

LINE 0334:13
zhǐ kě xī cóng nǐ dāng shàng zhǎng gōng zhǔ lóng wēi jūn xiàn shēn de dì yī tiān qǐ

只可惜 从你当上长公主 龙威军现身的第一天起

Sadly, since you became the Grand Princess and the Longwei Army turned up,

Show Information
Source MediaTV Series
Season & EpisodeS1 E23
Timestamp34:10
TMDB ID289271