Correct
名不副实
/ míng bù fù shí /
Strokes
Definition
the name does not reflect the reality (idiom); more in name than in fact/Reality does not live up to the name./Excellent theory, but the practice does not bear it out.
Example
Definition
the name falls short of the reality; be sth more in name than in reality; be unworthy of the name/title
1
Míngbùfùshí
名不副实
de
的
tóuzī
投资
gōngsī
公司
investment company more in name than in reality