Dragon Ball Z: Water of Heaven (天の龍玉水) is a fan fiction written by Zeon1. It is inspired by Water Margin, one of China's Four Great Works of Literature. It follows Jiang, a young Saiyan who ranks 23rd of the 36 Pure Saiyans in the 108 Surviving Saiyans, and his struggles to survive under the tyranny of Frieza after the destruction of his world.