The Immortal Master was able to release demonic energy, which did not surprise them too much. After all, over the years, the Immortal Master had swallowed a great deal of evil energy. Furthermore, he had originally turned away from the righteous path, which ultimately led to the decisive battle against his senior brother.
However, immortal energy and demonic energy were inherently repellent to each other; it was impossible for them to blend.
Yet at this moment, immortal energy and demonic energy were fusing together. This meant the Immortal Master's cultivation technique had reached ultimate perfection, enabling him to meld the two into a single entity.
Chapter 1048