Xiao Yi picked up the book first and began to carefully flip through it.
On the first page, the title "Asura Battle Body" was written in bold characters, clearly indicating it was a cultivation technique.
The content of the book naturally pertained to the methods of cultivating the Asura Battle Body. At the end of the book were the reflections left by the Bloodthirsty Profound Monarch before his death, as well as some accounts of his own life.
The Asura Battle Body, a body refining technique, was divided into seven layers.
This technique was truly miraculous, requiring the absorption of demon beast essence blood to temper the body, bringing a Martial Artist's physical strength infinitely close to that of a demon beast.
Upon reaching the first layer's completion, the physical strength would rival that of a demon beast with the power of the Innate Ninth Layer.