Correct
海枯石烂
/ hǎi kū shí làn /
Strokes
Definition
lit. when the seas run dry and the stones go soft (idiom)/fig. forever/until the end of time
Example
Definition
till the seas dry up and the rocks crumble; no matter what happens ［in an oath expressing firm will or unchanging fidelity］
1
Hǎikūshílàn
海枯石烂
,
cǐ
此
xīn
心
bù
不
biàn
变
。
Seas may dry up and rocks turn to dust, but our hearts will always remain loyal.