The soft-shelled turtle; also called [[鳖|鱉|bie1]]

a species of large freshwater soft-shell turtle (Pelochelys cantorii) with a round, dark green shell and white belly; often used figuratively for a scoundrel or a bald person

(idiom) like the soft-shell turtle responding to the call of the giant turtle; describes the king and his ministers being in perfect harmony or acting with one mind