isui 'Perfect World', a cross-century online game that can promote the evolution of the human body! As you become stronger in the game, your body in reality will evolve accordingly. You can also do tasks and bring items in the game to reality. Ding, you Complete the test of the space ring! Ding, you have completed the test of the purple-winged brontosaurus! In reality, Xiao Han opened the space ring, took out the corpse of a fifth-order mutant beast, raised his hand and threw it at the purple-winged brontosaurus...