This is how the universe came into being: There was no heaven, no earth, no universe – just empty space. In this vast emptiness, a single point suddenly manifested itself. From that point, steam, smoke, and mist spiraled forth in a luminous sphere and the sacred sound SU was born. As SU expanded circularly up and down, left and right, nature and breath began, clear and uncontaminated. Breath developed life, and sound appeared.