How to say "郑云旗身份一事" (zhèng yún qí shēn fèn yī shì) in Chinese dialogue

zhèngyúnshēnfènshì

Regarding Zheng Yunqi's true identity,

Idioms & Colloquial Expressions
Grammar Patterns
INTERACTIVE SCRIPT TIMELINE
LINE 0118:06
shì
rén

Yes, sir.

LINE 0218:09
PLAYING SCENE
zhèng
yún
shēn
fèn
shì

Regarding Zheng Yunqi's true identity,

LINE 0318:11
wàng
làn
zài
zi

I expect you to take it to your grave.

Show Information
Source MediaTV Series
Season & EpisodeS1 E20
Timestamp18:09
TMDB ID289209