How to say "顾盼儿死于银钗之事" (gù pàn ér sǐ yú yín chāi zhī shì) in Chinese dialogue

pànéryínchāizhīshì

that Gu Pan'er was killed by a silver hairpin?

Idioms & Colloquial Expressions
Grammar Patterns
INTERACTIVE SCRIPT TIMELINE
LINE 0117:10
nín
wèi

Why didn't you mention

LINE 0217:11
PLAYING SCENE
pàn
ér
yín
chāi
zhī
shì

that Gu Pan'er was killed by a silver hairpin?

LINE 0317:13
zhè
yín
chāi
duì
dōng
líng
lái
shuō

This hairpin means

Show Information
Source MediaTV Series
Season & EpisodeS1 E9
Timestamp17:11
TMDB ID289209