Although shameless, there are still some bright spots in personality. Look at Buo, Satan also saved the world twice. After spending a long time with Buou, Satan made his suggestion to Buou, telling him not to destroy and kill anyone, and Buou accepted his suggestion. This is the first time to save the world. The second time to save the world was when Wukong collected gas bombs, and because of Satan's appeal, many earthlings raised their hands and contributed to Wukong's vitality. Therefore, in Buo, Satan has completed the sublimation from a shameless villain to a great hero, and he really deserves the trust and support of the people on earth.