Greed is the source of human progress, but also the root of human sin! The past is gone forever.,Loke Ka-fai's eyes widened. With a click, his stomach rumbled and a wave of air caused all the buttons to pop open, scattering them on the floor.,One of the new substances brought by planetary impact, humans extracted some beneficial substances from it and successfully extended human lifespan. However, after some people were inoculated with the new substance, some people suddenly mutated, becoming mutants with supernatural powers, just like this big man, but only a small probability.。