Correct

一穷二白

/ yī qíong èr bái / 
Strokes

Definition

impoverished/backward both economically and culturally

Example

Definition

poor and blank; have a poor foundation and a thin base; be backward both economically and culturally

1
Bìyè
毕业
hòu
后
tā
他
huídào
回到
jiāxiāng
家乡
  
,
juéxīn
决心
gǎibiàn
改变
nàli
那里
yīqíongèrbái
一穷二白
de
的
miànmào
面貌
  
。

After graduation, he returned to his hometown, determined to help lift it from poverty and ignorance.