Radical 贝
6 strokes
負
bow
(51a) + sea shell 贝 (477a) = shoulder 负
负责 (515) fùzé to be in charge

The men on the beach bow down to pick up sea shells to put in sacks which they then shoulder. / The dwarf has to sample the seafood but gets food poisoning (and takes out his temper on the poor men).