Who is the leader of koi diving in Longmen?

Xiaojin carp leads the little carp to leap over the Longmen. Shanghai Animation Film Studio produced the domestic color animation "Carp Leaping over the Dragon Gate" on 1958 with the folklore carp yue longmen as the theme. The director of the short film is He Yumen, the screenwriter is Jin Jin, and the photography is Duan. This film mainly tells the story of grandma carp telling little carp that their ancestors jumped the dragon gate. Led by the largest herring, the little carp set out to find Longmen without telling grandma.