Chapter 521: Killing Three Saint Peak Experts

"Oh my heavens, what on earth is happening? Can someone explain this to me?"

Watching Zhang Yu, Zhang Tianhao, and the others locked in a great battle against Cheng Ren and the three Saint Peak experts, Jiang Tianwen's face was filled with confusion.

After all, when he had brought his sister back earlier, he had carefully investigated the situation in the Grand Wilderness World and only knew that a single Undergoing Tribulation stage demonic cultivator existed there; he knew nothing else.

But now, where had all these Undergoing Tribulation experts popped out from? Most importantly, his brother-in-law, Zhang Yu, had suddenly transformed into an Undergoing Tribulation Peak expert.

And he was the kind of Undergoing Tribulation Peak expert who could go toe-to-toe with a Saint Peak expert.

Thinking of this, Jiang Tianwen's expression immediately turned grave, but he knew that the top priority was to get Zhang Yu and the others out of there.

Although he did not know how Zhang Yu had managed to Breakthrough from a mere Mortal to the Undergoing Tribulation Peak in such a short time, Jiang Tianwen knew deeply that if his father learned of Zhang Yu's talent, he probably wouldn't stop his brother-in-law and sister from being together anymore.

Just as Jiang Tianwen was about to intervene and help Zhang Yu and the others against Cheng Ren and his group, he saw Zhang Yu standing in mid-air, an incredibly terrifying aura surging from his body.

At the same time, a series of low roars echoed throughout the entire Grand Wilderness World, sounding extremely solemn and serious, involuntarily evoking a sense of reverence.

Jiang Tianwen couldn't help but widen his eyes, muttering to himself in disbelief.

"This is… a Dragon roar. Could it be that a True Dragon exists in the Grand Wilderness World?"

However, Jiang Tianwen soon learned the truth of the matter; he saw golden phantoms surging from all directions of the Grand Wilderness World toward Zhang Yu.

The moment he saw those phantoms, Jiang Tianwen exclaimed in shock.

"This is… the power of Luck? No, it's the power of the Imperial Dynasty's national fortune!"

While in the Upper Realm, Jiang Tianwen had naturally seen similar powers, but those powers of Imperial Dynasty national fortune were nothing compared to the one before him; they were like fireflies compared to the moon.

Naishe and Neige, who were attacking Zhang Yu, were in disbelief. Realizing the situation, they turned to flee immediately. They could feel the strength of this power and knew clearly in their hearts that they had no power to resist it.

Only by escaping would they have a glimmer of hope for survival. As for resetting the Grand Wilderness World, that matter could only be left to the Sect Master and the others; it was already beyond their ability to handle.

But clearly, Zhang Yu would not give them that chance.

"One Sword Dragon Roar Slays the World!"

Zhang Yu swung his sword down, and in an instant, a massive True Dragon phantom surged from his body, rushing toward Naishe and Neige.

Neige and Naishe had no chance to react at all; in an instant, they were pierced through by the massive True Dragon phantom, and their bodies turned into ash and slowly dissipated the moment the phantom passed through them.

Cheng Ren, who was on the side, witnessed this scene with pupils dilated in shock, unable to believe it. However, he also knew that the situation was lost; staying behind would only mean death, so his only option now was to run.

Presumably, Zhang Yu's sword strike just now had consumed quite a bit of his power, so he should still be able to manage an escape.

Thinking of this, Cheng Ren didn't care about the severely injured Zhang Tianhao and the others; he forced them back with a palm strike and prepared to turn and leave.

But just at that moment, Cheng Ren felt a sharp pain in his chest. When he looked down, he saw that his chest had been pierced by a hand.

"What? When did this happen? Who is it?"

Before Cheng Ren could even look at his attacker, the person exerted force, tearing him and his Nascent Soul into pieces.

When Zhang Tianhao and the others saw Jiang Tianwen, their expressions became grave, as they were unsure whether Jiang Tianwen was a friend or a foe.

When Zhang Yu saw Jiang Tianwen, his pupils contracted; it was clear that he had recognized Jiang Tianwen's identity.

After all, it was Jiang Tianwen who had personally taken Yue Yu away from his side back then.

Before Zhang Yu could speak, Jiang Tianwen spoke first.

"There's no time to explain. Brother-in-law, quickly take your nephew and leave with me. Otherwise, once the Three Great Sects react, we won't be able to escape."

Jiang Tianwen himself would be fine; he could simply self-destruct this Puppet, and the Three Great Sects wouldn't be able to trace it back to him.

But Zhang Yu and Zhang Tianhao couldn't; if they died, they died, and he had no way to resurrect them.

Hearing Zhang Yu's self-reference, Zhang Tianhao looked at his father in disbelief. He saw that Zhang Yu's expression was complex, and after a long while, he sighed and said.

"You should go. Leave the rest to us. If the Three Great Sects dare to come, I don't mind sending them on their way."

Hearing this, Jiang Tianwen immediately became anxious.

"How can you be unaware of how powerful the Three Great Sects are? The Great Emperor experts within those three sects add up to nearly twenty. Quickly, come with me now."

At the end, Jiang Tianwen even wanted to make a move to subdue Zhang Yu directly.

But just then, a figure appeared silently in their midst, instantly freezing the restless Jiang Tianwen in place, not daring to move.

The person who arrived was none other than Qin Shaolong.

Although Jiang Tianwen didn't know what Realm Qin Shaolong was in, he could keenly perceive that the feeling Qin Shaolong brought him was far more powerful than that of his Great Emperor Peak father.

After appearing, Qin Shaolong spoke directly.

"Go back. Let them handle their own affairs."

Hearing Qin Shaolong's words, Jiang Tianwen still intended to say something, but was interrupted by Zhang Yu.

Zhang Yu looked at Jiang Tianwen with a serious and earnest expression, then spoke.

"Please, after you return, tell Yue Yu to give me another twenty years. Twenty years from now, I will go to the Xuanyu Sect in glory and bring her back."

Jiang Tianwen's expression was extremely complex; after a long while, he sighed and said.

"I understand. You must take care of yourself too. If anything happens to you, my sister really might commit suicide to join you."

After saying this, Jiang Tianwen turned his head to look at Zhang Tianhao on the side, saying in an extremely complex tone.

"Good lad. When I saw you back then, you were just such a tiny little thing. I didn't expect you to have grown so big now. Alright, no more nonsense. We'll meet in the Upper Realm when the time comes."

After speaking, without waiting for Zhang Tianhao to reply, Jiang Tianwen rushed toward the Space Gate and entered it, returning to the Upper Realm before the gate closed.

After Jiang Tianwen left, the aura on Zhang Yu's body weakened. That sword strike just now had consumed a significant amount of his power, and it would likely take him a long time to rest and recover.