八仙过海，各显神通

bā xiān guò hǎi , gè xiǎn shén tōngbaxianguohai,gexianshentong

1. lit. the Eight Immortals cross the sea, each showing his own special talent (idiom)
2. fig. (of each individual in a group) to give full play to one's unique capabilities

Study it in Yanamino