Correct
之无
/ zhī wú /
Strokes
Example
As a Noun
two of the simplest and most common of Chinese characters
1
Lüè
略
shí
识
zhī
之
wú
无
know only a few simple characters; not having had much schooling
2
Bù
不
shí
识
zhī
之
wú
无
be illiterate/uneducated; be unable to read