Correct
防老
/ fáng lǎo /
Strokes
Example
As a Verb
prepare for one's old age
1
Hěnduō
很多
rén
人
cúnqián
存钱
yònglái
用来
fáng
防
lǎo
老
。
Many people keep savings in the bank against old age.
2
Yǎngr fánglǎo
养儿防老
。
Sons are brought up to take care of their old parents.