The Underworld is worthy of being a thousand-year-old sect. It is indeed a profound foundation. Fortunately, there is the "Xuan Lei Pearl" on it. Otherwise, it would be a lot of danger this time.

In the future, I have to study the 'Xuan Lei Bead' carefully and let the thunder power of the 'Xuan Lei Bead' be used completely for me."

Chen Feiyu looked excited, but when he thought of Sharma outside the yard, he couldn't help but frown slightly.

"Sharma is very powerful and proficient in illusion. Even if the powerful man in the late stage of the legend takes action, Sharma may not be in danger.

But this place is the underworld after all, and the longer you stay here, the higher the risk. I hope the speed of the 'Xuan Lei Bead' will break out as soon as possible."

Chen Feiyu took a deep breath. With his current strength, he could only sit still and wait for the "Xuan Lei Bead" to absorb the thunder power in the formation. Apart from that, he could not do anything.

Fortunately, the magic of the "Xuan Lei Pearl" is far beyond Chen Feiyu's imagination. In less than three moments, the whirlpool of thunder clouds in the sky gradually became smaller, and the lightning that was originally thick as a giant tree also became thin and small.

Obviously the formation has reached the end of its strength!

"According to this trend, it is estimated that the thunder power in the formation will be completely absorbed in no time."

Chen Feiyu then breathed a sigh of relief, and then sneered: "I was just trapped in the formation and ran away in a mess by lightning. I guess I was often laughed at by the elder behind the formation.

After I break through the formation, I want to see if they can still laugh.”

In fact, Wu Qingxin and Qi Ziyi, the two elders of the Underworld, did sit in the room and laugh at Chen Feiyu, but they could not see the situation in the formation, so they did not see Chen Feiyu's embarrassing appearance.

At this moment, in the room behind the formation, Wu Qingxin and Qi Ziyi, who were originally full of confidence, looked at the four increasingly powerless thunder talismans above the courtyard model, as if they would fall from mid-air at any time, and their faces changed drastically.

"Brother Wu, what's going on?" Qi Ziyi said in disbelief. This was the first time he had seen this situation since he was guarding the treasure house.

"It's the first time in my life that the four talismans of the thunder array appeared in my life. Of course I don't know anything you don't know." Wu Qingxin smiled bitterly, and suddenly a flash of inspiration in his mind. He guessed something terrible and slapped his thigh: "It's over!"

"What's over?" Qi Ziyi was shocked and a foreboding feeling arose in her heart.

Wu Qingxin explained: "The reason why the thunder formation can kill the enemy with thunder is because the founder of the Chuang Sect obtained the thunder method of the Taoist sect. After setting up the thunder formation, he absorbed and stored thunder energy when thunder in summer. After someone broke into the thunder formation, he automatically attacked the enemy with the stored thunder energy."

"No," Qi Ziyi nodded and said, "Thunder and lightning are the power of heaven and earth, and cannot be resisted by human power. It is precisely because of the thunder array that the treasure house of the underworld has been safe and sound for thousands of years."

"The driving force of the thunder array and its power depends entirely on how much thunder energy has been absorbed. Now the four thunder talismans are shaking..." Wu Qing said in a serious expression and said in a shocking voice: "I suspect that the thunder energy in the thunder array has almost disappeared."

"What did you say?" Qi Ziyi exclaimed: "How is this possible? The thunder power stored in the thunder array is huge and domineering. How could it be exhausted so easily? No one in this world can do this..."

Before he could finish his words, four yellow thunder talismans floating in the air fell on the model in the courtyard. With a "bang" sound, the talisman paper burned spontaneously without fire!

"No, the thunder formation was broken!" Wu Qingxin's face changed drastically. If it weren't for seeing it with his own eyes, he would never believe that this was true!

"Who is the person who broke the formation outside...?" Qi Ziyi looked shocked, shocked, incredible, and more fearful. How terrible would a person who could break the thunder formation be? Once that strong man breaks in, how can he and Wu Qingxin have a way out?
Chapter completed!