Greed is the source of human progress, but also the root of human sin! The past is gone forever.,Paper can't contain fire, and Mr. Jean has been going too far recently.,In the blink of an eye, the big man charged over. The onlookers cried and scattered, only Yue Xiao knelt on the ground, terrified by this sudden change and unable to move. Those policemen who were hit by the flames lay on the ground, groaning in pain.。