虚名

làng dé xū míng

浪得虚名

have unearned reputation

xū míng hǎo xiàng shì huà de yī kuài bǐng bù néng jiě jué dù zi jī è de wèn tí a

虚名好像是画的一块饼，不能解决肚子饥饿的问题啊！

A false reputation is just like a picture of a cake, and it can't ease hunger!