Wudong: I, inward cultivation, made Lin Dong cry

After making the decision, Lin Yun led the group and their pets towards the depths.

In the journey that followed, Lin Yun didn't stop for anything, and he wasn't even tempted by the appearance of some local sect ruins, heading straight towards the depths of the secret realm.

Under their rapid pace, in less than half a day, Lin Yun could clearly feel that the Yuan Power in the surrounding world seemed to become even more concentrated.

Moreover, the already damaged space showed signs of further fragmentation, with terrifying spatial cracks appearing quietly like the scythe of the Grim Reaper, causing everyone to feel apprehensive.

“Everyone be careful and stay close to me,” Lin Yun reminded them.

“It seems like we’re about to reach the depths of the ancient secret treasure,” Mu Qianqian said, looking at the surrounding scenery.

Everyone nodded in agreement. The change in the environment indicated that they were getting closer and closer to the depths of the ancient secret treasure, places that ordinary people from the dynasties wouldn't dare to enter.

As they went deeper into the ancient secret treasure, the lively scenes from before became very rare here. Occasionally, they could see some figures flashing past, their auras reaching the Nirvana Realm.

“The deeper we go, the more experts there are!” Lin Dong exclaimed.

“The experts from the dynasties who can come here are all the best in the Northwest region,” Lin Yun said with a smile.

While everyone was talking, half an hour quickly passed.

Suddenly, the surrounding air temperature rose sharply, and Lin Yun couldn't help but smile when he sensed this.

“Looks like we’re almost there.”

Looking into the distance, the space there was crimson red, vaguely resembling fire clouds, spreading across the entire sky, blocking all paths.

As they gradually approached, the crimson red became clearer in front of everyone's eyes.

It was a crimson sea of fire that stretched to an unknown extent. The entire sea of fire surged, as if burning the sky. Around the sea of fire, the already damaged space was even more distorted by the burning, and the space was extremely unstable.

“Is this the Nirvana Burning Sky Formation mentioned on the ancient stele?” Mu Qianqian muttered to herself, looking at the scene before her.

Lin Yun nodded slightly.

On the ancient stele, they learned that there was a protective formation guarding the depths of the ancient secret treasure, which was obviously the sea of fire in front of them.

If they wanted to enter the deepest part of the secret treasure, they had to pass through this sea of fire formation!

The flames burning within the formation were clearly not ordinary fire. This fire was a flame condensed from Nirvana energy. Even Nirvana Realm experts, if they stayed in it for too long, might trigger the Nirvana energy within their bodies, leading to self-immolation.

“This thing will probably stop a lot of people,” Lin Dong said, looking at the scene before him.

Little Marten also appeared at this time and said: “Even after so long, the power of this Nirvana Burning Sky Formation is still terrifying!”

“Yes, the formation is not simple, everyone be careful,” Lin Yun nodded, reminding everyone.

Everyone nodded in unison, their faces full of caution.

“Let's go!”

Lin Yun waved his hand and charged towards the sea of fire without hesitation.

The group and their pets followed closely behind.

As soon as they entered the sea of fire, a terrifying heat wave hit them head-on. Even with Lin Yun's strength, he could feel his skin becoming slightly red.

“Everyone stay closer, I’ll use my spiritual power to envelop everyone,” Lin Yun said.

After speaking, he used his spiritual power to quickly wrap everyone and their pets.

In this Nirvana Burning Sky Formation, as long as there is Nirvana energy, it will lead to self-immolation. Therefore, no one dares to activate Nirvana energy here, and some people are even careful when activating Yuan Power.

After all, after entering the Nirvana Realm, even Yuan Power has been tempered by Nirvana energy. Who knows if it will cause self-immolation here?

Obviously, Lin Yun and the others, who possessed spiritual power, didn't have this concern. His spiritual power had nothing to do with Nirvana energy, and it was perfect for resisting the erosion of Nirvana fire.

Feeling the changes around her, Mu Qianqian murmured: “I didn’t expect spiritual power to have this kind of use, it’s really peculiar.”

Dragon Ape also scratched his big head and said: “Just now, I felt like I was about to burn up.”

His words immediately eased the somewhat tense atmosphere.

Everyone also revealed slight smiles.

An invisible spiritual barrier enveloped everyone and their pets, advancing towards the depths of the sea of fire as fast as lightning.

Under the speed of Lin Yun and the others, the sea of fire quickly swept backward, and Lin Yun could also feel that the surrounding temperature was obviously decreasing.

“Looks like we’re about to pass through this Nirvana Burning Sky Formation,” Lin Yun said with a smile.

Just as he finished speaking, two figures wrapped in flames suddenly shot out from the sea of fire like lightning.

Suddenly, the flames trembled slightly, and a gaze shot out from within, finally looking towards the left. In the sea of fire there, a vacuum zone appeared.

Two black shadows stood in the void.

Everyone's gazes turned towards that place.

The scene of the mysterious men suddenly appearing in the vast sea of fire stunned everyone.

“What are those two black shadows?” Qingtan asked, her cute little face furrowed slightly.

“The auras of those two people are a bit strange…” Little Marten said, appearing on Lin Dong's shoulder.

“What do you mean?” Lin Dong asked, frowning.

At this time, Lin Yun's expression sank slightly and said: “Compared to the people in the ancient battlefield, their auras are somewhat different.”

“Could it be that these two people are not from the Eastern Profound Region?” Mu Qianqian asked in surprise.

Hearing this, Lin Yun suddenly thought of something and immediately hid everyone in the Nirvana Burning Sky Formation.

The figures of the two people in the vacuum zone gradually became clear, and then a hoarse and subtle voice came from one of them.

“This space… the Eastern Profound Region has had it long enough…”

As soon as these words came out, a storm surged in the hearts of Lin Dong and the others.

Only Lin Yun was constantly establishing tasks in his mind.

As he expected, they were the two mysterious men!

【Task: Kill the two mysterious men in front of you. Reward: Two bottles of Tier 8 Xuan Yuan Pills.】

“Good! It seems that these two people should be Liu Cheng and Hu Shuo…” A smile appeared on Lin Yun's face.

“Lin Dong, use your spiritual power to envelop them, I’ll be right back!”

Then, he shot out like lightning.

Lin Dong was also slightly stunned. After feeling his skin slowly turning red, he quickly enveloped the people and pets around him.

Mu Qianqian and Qingtan were both stunned. They were still in shock, but they didn't expect Lin Yun to rush out directly.

“Big brother…” Dragon Ape was a little unwilling, but now he had no choice. Without the envelopment of spiritual power, his combat power would be greatly reduced.

The three strong men and Little Lightning didn't say anything. This was not their main battlefield, so they were watching from the side.

The two black shadows on the other side also reacted and roared.

“Who?”