There were actually quite a few powerful cultivation skills recorded in the Alchemy Emperor's memories, and the Broken Flow Saber Technique was just one of them.
But among these cultivation techniques, the most powerful one was none other than the Mighty Emperor Battle Book that the Emperor Supreme had handed over in exchange for a divine pill the Alchemy Emperor possessed.
The Mighty Emperor Battle Book contained superior inner cultivation techniques. Other than the Mighty Emperor Battle Book itself, there were many other battle techniques within it, as well as many passive cultivation techniques. It was the blood and sweat of the Supreme Emperor's entire life.
Any of these cultivation techniques would be immeasurable if they were to be brought out now!
