包子有肉不在褶上

bāo zi yǒu ròu bù zài zhě shàng

a book is not judged by its cover (idiom)

bāo

to cover

zi

noun suffix, as in 椅子[yi3 zi5] "chair"

yǒu

to have; there is

ròu

meat

no; not so

zài

to exist; to be alive

zhě

pleat

shàng

(bound form) up; upper; above; previous