Chapter 2604: Promise Thunder

Tang Ao made a rough estimate. Just now, in the attack of Nine Nine Heavens, the chaotic world level shadow beasts had killed at least ten. As for the surrounding shadow beasts, about 100,000, they also instantly turned into fly ash. Under a single blow from the chaotic world realm powerhouse, it was so terrifying!
"Hahaha, happy, happy, come with me again!" Before Tang Ao sighed, Nian Jiuxiao grabbed Tang Ao again. When the two appeared again, Tang Ao and Nian Jiuxiao came to a place full of shadow beasts.
Tang Ao thought to himself, could it be that what Nian Jiu Xiao just used was the Promise Thunder Magic. Seeing the power of Promise Lei Fa, Nian Jiuxiao had no reason not to let herself learn.
"Don't be distracted, look at my move again." After Nian Jiuxiao said, the thunder in his hand gathered again. This time, the thunder in Nian Jiu Xiao's hands once again gathered, this move Tang Ao saw just now, violently domineering and terrifying. If you are fighting human warriors, as long as this move is taken, at least ten ordinary Chaotic Heaven Realm experts will be killed by Nian Jiuxiao.
But soon, Tang Ao found out what was wrong. Because at this time, Nian Jiuxiao's left hand also raised. In the left hand, there is also a thunderball condensing. It's just that the thunderballs in the left and right hands are obviously different. The thunderball in the right hand is fierce and domineering, like a wild beast, like a raging fire.
But the thunderball in Nian Jiuxiao's left hand was quite different. The breath of this thunderball is very concealed, and the slight breath that leaked out also made people decide to be in the Wannian Glacier.
"This is Nine Thunders of Yang, I don't need to say more, you understand. And this is Nine Thunders of Yin. For a long time, we only know that there are nine thunders of Yang, but we don't know that there are nine thunders of Yin. , What is needed is not the tempering of Yang Nine Thunder, but the tempering of Rank Nine Demon Thunder. Look carefully!"
After Nian Jiu Xiao finished speaking, he immediately put his hands together, and the two thunderballs have merged into one place in an incredible way, and an aura of destruction emanated. Tang Ao didn't doubt that if he contaminated the trick of Nine Jiuxiao, he would be wiped out immediately. Such a technique is very scary just by looking at it.
"Nine Revolving Demon Thunder!" Nian Jiuxiao's palm suddenly pushed out, and the light suddenly disappeared from Nian Jiuxiao's hands, and then turned into a thunder ring, spreading around Tang Ao and Nian Jiuxiao, sweeping across the wild. Wherever he went, no matter the hills or the shadow beasts, all were wiped out. Under Tang Ao's perception of the soul, the surrounding area had been blasted into flat ground by Nian Jiuxiao's blow.
"The Promise Thunder Technique has strengthened the Yang Nine Thunders to the extreme, so you have cultivated the Promise Thunder Technique, and you have the most masculine thunderous breath in your body, and you can no longer practice Yin Nine Thunder. It’s so cheap. The exercises are all on the jade slips. Do your own practice. Ask me if you don’t understand, I want to take a break."
After reading Jiu Xiao, he threw a jade slip to Tang Ao directly. After Tang Ao took the jade slip, Nian Jiuxiao took Tang Ao's figure and moved back to the cave before Nian Jiuxiao. After arriving in the cave, Nian Jiuxiao said earnestly: "Boy, you have always liked to be lazy. This nine-level demon thunder is not easy to practice, so don't be lazy anymore." After speaking, Nian Jiuxiao fell asleep directly.
Looking at the Purple Thunder Heaven Escape in his hand, Tang Ao was a little bit dumbfounded. Tang Ao first remembered Jiuxiao, just to recite the Purple Thunder Heaven Escape of Jiuxiao. After seeing Nine Jiuxiao's Rank Nine Demon Thunder just now, Tang Ao was also excited about learning. But Nian Jiu Xiao might really be delirious. He wanted to give himself the jade slip of Rank Nine Demon Thunder, but it turned into Purple Thunder Heaven Escape.