Han Sen had seen the Flush Real Sutra before, but that time, the geno art had been written on a tablet. Han Sen hadn't understood it.
To be more accurate, the geno art had been transcribed across many tablets, and Han Sen had only seen one part of it.
According to legend, the Buddha had gained so much strength in recent times because they were researching the broken Flush Real Sutra. That was how they had risen to such prominence in the universe.
Many Buddha geno arts had been developed from the Flush Real Sutra. Even the shapeshifting skill that Burning Lamp Alpha once used to turn Han Sen into an ant had originated in the Flush Real Sutra.
"This book must just happen to have the same name. This isn't the actual geno art, is it?" Han Sen opened it to take a look. He scanned through the text, but it didn't seem to be a geno art. It was just a treatise involving concepts of theology and science.