Parallel shoulder to shoulder
Pianjianjiji is a Chinese idiom, Pinyin PI á NJI ā NJI ē J ì, which means to describe crowded people.
Analysis of Idioms
It's crowded. It is the same as "parallel shoulder".
Idiom usage
It can be used as predicate and attributive
Parallel shoulder to shoulder
harm others without benefiting oneself - sǔn rén bù lì jǐ
one 's heart flutters like a pennant in the wind - xīn rú xuán jīng