How to say "当年为了建造天梯" (dāng nián wèi le jiàn zào tiān tī) in Chinese dialogue

dāngniánwèilejiànzàotiān

Many years ago, to build the heavenly ladder

Idioms & Colloquial Expressions
Grammar Patterns
INTERACTIVE SCRIPT TIMELINE
LINE 0137:21
shēng
xìng
shì
shā

are bloodthirsty by nature.

LINE 0237:23
PLAYING SCENE
dāng
nián
wèi
le
jiàn
zào
tiān

Many years ago, to build the heavenly ladder

LINE 0337:25
cuī
shú
jiàn
zhǒng
zi

and ripen the seed of Jianmu Tree,

Show Information
Source MediaTV Series
Season & EpisodeS1 E19
Timestamp37:23
TMDB ID272715