Simulation analysis of pop can with different drop height and floors was carried out using ANSYS finite element analysis software. The purpose was to study the force and deformation of pop can under different drop forms. The results showed that the contact stress distribution expands and the stress increases with drop height increase. For the flat drop, the stress of can runs through the whole can wall, discontinuously transmits upwards to the other sections of can and gradually attenuates, with respect of corner drop.