How to say "老祖宗留下的规矩" (lǎo zǔ zōng liú xià de guī jǔ) in Chinese dialogue

lǎo老zǔ祖zōng宗liú留xià下de的guī规jǔ矩

There's a rule left by our ancestors:

Idioms & Colloquial Expressions
INTERACTIVE SCRIPT TIMELINE
LINE 0103:18
hǎo好a啊

“Excellent.”

LINE 0203:20
PLAYING SCENE
lǎo老zǔ祖zōng宗liú留xià下de的guī规jǔ矩

“There's a rule left by our ancestors:”

LINE 0303:22
duàn锻zào造xiōng凶bīng兵

“when forging a deadly weapon,”

Show Information
Source MediaTV Series
Season & EpisodeS1 E28
Timestamp03:20
TMDB ID279388 →