He didn't explain why these three things were called the artifact leaf maple. In fact, he didn't even understand what the three things were useful for. Even if he wanted to input the true yuan power, he didn't have any reaction. Finally, he called Jack. He didn't know how to use the grass pheasant sword and Qiong Quyu. As for the essence of black dragon, it was only said that the second generation of blood emissary was once the legend After using the artifact, they speculated that because of the existence of the artifact, they could be better than the first generation of blood clan. However, the artifact was lost...