As Ye Cuo's words sounded, Gu Hong's heart tightened, but it was not Ye Cuo who he was guarding against, but Fan Feihua, because he thought that Fan Feihua could threaten him.

However, he saw that Fan Feihua had a relaxed expression, and he had no intention of attacking at all, and then he saw that there was an extra red vial in Ye Cuo's hand.

"What's that?"

Gu Hong was secretly puzzled, staring at the dark blue flame that came out of the crimson vial, and felt that as soon as the dark blue flame appeared, the temperature around him rose sharply.

Gu Hong suddenly felt a wave of heat rushing towards his face, and his face couldn't help but change slightly: "What kind of flame is this, it has such a high temperature!"

Just when Gu Hong was shocked by the power of the Empty Xenon Spirit Flame, under Ye Cuo's control, a ball of Empty Xenon Spirit Flame the size of a football had already flown out of the Empty Xenon flask and flew towards Gu Hong.

When the Empty Xenon Spirit Flame flew, under the operation of the True Yuan in Gu Hong's body, in front of him, it instantly condensed into an earthy yellow earth wall.

Although they had distanced themselves from Ye Cuo before, no matter how big this hall was, it was not much bigger, and in the blink of an eye, that cloud of empty xenon spirit flames slammed into the earthen wall.

Rumble!

The place where the earth wall was hit by the air xenon spirit flame, as well as in other areas, under the high temperature of the air xenon spirit flame, that earth wall was quickly incinerated by the air xenon spirit flame into earth attribute vitality, and then the earth attribute energy was directly turned into nothingness by the terrifying high temperature.

In an instant, a large hole appeared in that earthen wall, and then in Gu Hong's widening eyes, in his shocked gaze, that dark blue flame came in front of him.

"After the Empty Xenon Spirit Flame is advanced, its power is almost as expected, and it can indeed pose a great threat to the general late Mahayana stage!

Although this Gu Hong's strength is a little stronger than Fan Feihua, in the late stage of Mahayana, it can only be regarded as average! I don't use other means to attack, just the Empty Xenon Spirit Flame can make him drink a pot!"

Although Ye Cuo still wanted the power of the Empty Xenon Spirit Flame to become greater, he also knew that the current power of the Empty Xenon Spirit Flame was an extremely powerful treasure for the powerhouses of the Mahayana Period, which was enough for the people of the Mahayana Period to break their heads and scramble.

"This is the power of the advanced Void Xenon Spirit Flame?"

Fan Feihua saw that the Empty Xenon Spirit Flame had instantly burned a large hole in the earthen wall, and a look of shock flashed in his eyes.

"The power of the Empty Xenon Spirit Flame is really strong, and even Gu Hong in the late Mahayana period can't stop it!"

"Ye Cuo is right, the power of the Empty Xenon Spirit Flame is also a great threat to people in the late Mahayana period!"

The butterfly and Ah Li, who were standing beside Ye Cuo, also had a shocked look on their pretty faces, and of course, when they were shocked, they were also happy with the powerful power of the Empty Xenon Spirit Flame.

Rumble!

Gu Hong slapped a large earthy yellow palm and slapped it towards the empty xenon spirit flame, turning the empty xenon spirit flame into smaller flames, but one of the largest flames penetrated the earthy yellow palm.

"How is this possible?"

Gu Hong's face was shocked, originally he thought that the wall could block the Empty Xenon Spirit Flame, but he didn't expect that the Sky Xenon Spirit Flame not only broke through the earth wall, but also failed to completely block the Sky Xenon Spirit Flame with his next palm, this result was too unbelievable for him.

Before Gu Hong could react, his body was hit by that cloud of air xenon spirit flames, and fortunately, when he knew that Fan Feihua was here this time, it was not the time to discuss the business he imagined, and his body had already lit up with a circle of earthy yellow light, guarding against Fan Feihua's attack.

Otherwise, at this time, the dark blue flame would not have hit his defensive aperture, but would have really fallen on his body.

Although he had not yet been injured by the dark blue flames, he felt that his defense was rapidly being incinerated, and his defense was rapidly weakening.

"Impossible...... Not good!"

Gu Hong didn't dare to hesitate at all, and hurriedly used the power in his body to strengthen his own defense, and at the same time, his body disappeared in place in a flash, appearing in a corner of the hall that was the farthest away from Ye Cuo.

"Why are these flames so hard to extinguish!"

Gu Hong tried to extinguish the Empty Xenon Spirit Flame on his body, but found that he had underestimated the power of the Air Xenon Spirit Flame, which was even more difficult to destroy than he imagined.

When he finally extinguished the Empty Xenon Spirit Flame on his body, he saw a cloud of Air Xenon Spirit Flame flying towards him, and he didn't hesitate at all, he wanted to use the power of the formation to leave the hall first.

However, something that shocked him even more happened, the formation that was completely under his control before and had never had a problem suddenly failed this time, and he couldn't leave the formation!

"What's going on?"

Gu Hong didn't believe it was true, so he tried again, but it was still the same result, and his surprise was really extraordinary.

Without the formation to use, and he couldn't leave the formation, Ye Cuo's terrifying flames could threaten him, not to mention that there was also a Fan Feihua who was the same late-stage Mahayana cultivator as him and was eyeing him from the side.

At this moment, he realized that his situation was beginning to become dangerous, and in his heart, he could not contain it, and a wave of worry arose.

Gu Hong was shocked and worried in his heart, but because the cloud of empty xenon spirit flame flew quickly, he didn't dare to stop the attack in his hand at all.

Rumble!

Just now, because he despised Ye Cuo, he didn't use all his strength, so that he suffered the loss of the empty xenon spirit flame, this time Gu Hong shot several earthy yellow palms in a row, and the power of each big palm was stronger than just now.

Boom Boom!

The earthy yellow palms that Gu Hong shot out, almost in no particular order, hit the air xenon spirit flame, and the air xenon spirit flame only turned into a smaller flame and did not extinguish it.

Gu Hong was temporarily relieved to see that Ye Cuo did not emit any more dark blue flames, but the vigilant color on his face not only did not disappear, but became much more intense.

While guarding against Ye Cuo and Fan Feihua would attack again, Gu Hong frowned and thought, "How can my formation fail?

"Gu Hong, are you wondering why your formation is invalid......? You don't have to think about it, I'll tell you the answer now!"

Ye Cuo laughed twice, and then said: "I have clearly said just now, I am very proficient in the formation! And the reason why your formation will fail is of course caused by me!"

Hearing Ye Cuo's words, Gu Hong immediately couldn't help it, and shouted, "This is impossible! How can you make my formation invalid!"

How long has it been since Ye Cuo and the others came here? In such a short period of time, and even silently, without even he, the person in charge of the formation, changing the formation, it was too difficult for him to accept.

(End of chapter)