All the massacres, wars, famine, natural disasters in the world were written in advance for the arrival of only one person. Imam Mehdi. Obviously, Imam Mahdi is God’s Sovereignty in the world. His revelation will take the world to a new stage. The destruction of wetlands is usually the elimination of earth’s magnetic poles The Imam Mahdi is the last warning of God through the Imam Mahdi. His rule will last for seven years. After his death, wars will overwhelm the world.