Life in this world is like a ice berg which is melting continuously and regularly in sun light. Its rule of economic to invest one's finance in any trade which is full of profit, no body invest any penny in any trade which will give him loss. Tow blessings of Allah never can be denied by us, one Life and second Health, if a many with full of healthy body in his life invest his activities in those acts which have been ordered by Allah and his Last Prophet Muhammad PBUH. In the following book compiler of this book, Maulana Muhammad Yousaf Ludhiyanwi, penned down reality about this mortal world. In this book he wrote the situation of doomsday, the judgement day, Heaven and Hell. Its only for the directions and leading us to true way of Prophets.