C2627 Tang Ao's Regret

At this moment, Tang Ao missed Nian Jiuxiao's Yin Jiu Lei s and Yang Jiu Lei s. In the group Killing techniques that Tang Ao had seen before, the Yang Jiu Lei s and Yin Jiu Lei s were only second to the Nine Revolutions Demonic Thunder s. If Tang Ao had either a Yin Jiu Lei or a Yang Jiu Lei, then Tang Ao would have finished the battle long ago. As the blood servant fell piece by piece