"So what should we do, we still can't leave."

Shen Huan's brows furrowed, it was true that he never claimed to be a person in the righteous path, but he also didn't want those remnant souls and demon cultivators in the Death Domain to leave the secret realm.

Once they leave, it will inevitably bring immeasurable disasters to the entire cultivation realm.

Moreover, they were not sure how many demon cultivators there were in the Death Domain, and how strong their cultivation was, all of which were unknown.

"It's not impossible."

The corners of Lu Qingyu's mouth hooked, and he said slowly, "The snipe and the clam compete, and the fisherman profits." ”

"What do you mean?"

Hu Ya's eyes lit up, this girl meant to use the monsters of the Dead Domain to deal with the remnant souls and demon cultivators of the Dead Domain.

This is a good idea, but how to plan it is another challenge.

After all, in the past hundreds of years, that monster never seemed to leave the Dead Domain, so it was a bit difficult to get them to face each other.

"If you want to break the Soul Killing Array, you have to return to the Dead Domain, and after I find a way to break the formation, we can release news to the outside world to lure them into the bait, and we can 'cooperate' with them!"

After all, if you want to break the formation, someone must drag that monster, and those demon cultivators in the Death Domain are not their assistants.

With their joining, the possibility of several seniors dragging the monster will also be higher.

At that time, she will leave a sub-array on several seniors, and after the formation is cracked, the several seniors who carry the sub-array can leave this secret realm with them.

As for those demon cultivators and remnant souls in the Realm of Death, let them kill each other with monsters, or balance each other.

The Soul Slaying Array is the source of the monster's power, as long as the monster does not die, this formation will not be broken, and the monster cannot leave the secret realm, this is the best plan she can think of.

"It's a viable plan."

Shen Huan touched his chin and nodded approvingly.

However, how to cooperate with the people of the Death Realm, this requires them to negotiate.

After all, they are also 'friends' who have been competing against each other for hundreds of years, and there will always be some differences.

"During this time, I will study the method of cracking the Soul Killing Array, as well as the production of the sub-array, and I will ask a few seniors on the Death Domain."

"Leave this matter to us, you only need to study the Spirit Killing Array, and we will take care of the rest."

"Hmm!"

This Soul Killing Array is the most complex formation she has seen so far, and it is also the most advanced formation, and it is not so simple to crack it.

"There is one more thing, the Spirit Killing Array is too huge, and with my current level, I am afraid that it will not be able to solve it in three or five years, so you must be mentally prepared."

"Hey, I thought it was something, just wait a few years, no problem."

Shen Huan waved his hand indifferently, he thought that this little girl was going to say something, which startled him.

It's not just a few years, let alone a few years, it's decades, and they can afford to wait.

After all, after waiting for so many years, the past few years have been simply drizzle.

Lu Qingyu nodded, that's it.

If she can crack this spirit killing array, her formation level will definitely have a qualitative leap, and she may be able to break through the spirit level.

But it's too early to think about this, so let's study the formation first.

"A few seniors, I'll go back first."

"Okay, you go back first, and leave the rest to us." Juya nodded.

After returning to the cave, Lu Qingyu began to study the formation.

She had a book of formations in her hand, she had flipped through it several times, and she had never found any records about the Soul Slaying Array, but she had seen several ancient formations that were similar to the Soul Slaying Array, especially its layout, which was definitely good news for her.

Lu Qingyu immersed himself in studying the formation in the cave mansion, and Shen Huan and several people also began to act one after another.

Time flies, and in a blink of an eye, it is three years.

In the past three years, Lu Qingyu has never left the cave mansion, and has been immersed in the study of the Spirit Killing Array.

During this period, Luo Jiutian returned to the Boxing Valley and heard that Lu Qingyu was studying the matter of the Spirit Killing Array.

He had once entered Lu Qingyu's cave mansion, but at that time, Lu Qingyu's heart was full of spirit killing arrays, and he didn't notice Luo Jiutian coming in and leaving at all.

Luo Jiutian had never seen the little junior sister so diligent, and he couldn't help but feel a little distressed when he saw the little junior sister's research formation that he forgot to sleep and eat.

Lu Qingyu's progress is slow, but the cooperation between the Boxing Valley and the Death Domain is a matter of course, after all, no one wants to stay in this secret realm for the rest of their lives.

"It's been three years, and the little junior sister has never left the cave, is this really good?"

Yun Moli was very distressed, and always felt that the little junior sister had lost a lot of weight.

"Little Senior Sister is now fully focused on the Spirit Killing Array, she can't hear what we say, wait."

Luo Jiutian looked at the cave mansion in front of him, he believed that the little junior sister's diligence and efforts would not be in vain.

Another year has passed, and Lu Qingyu is still unhurried.

Long before studying the formation, Lu Qingyu had given them preventive injections, and it was not so fast to crack the formation, so even after five years, several people were still not in a hurry.

However, the demon cultivators of the Death Domain were a little anxious, and when they heard about the Spirit Slaying Array before, they were in a hurry.

Later, it was said that some of them could crack the Spirit Killing Array, and when the time came, they only needed to cooperate with both sides to drag the monster, and when the formation was broken, they could leave this broken place.

But it's been five years, and there hasn't been a single letter, and they can't help but be a little suspicious.

For their eagerness, Shen Huan and the others scoffed, how could the ancient formation be so easy to crack.

Halfway through the fifth year, Lu Qingyu's cave mansion finally moved.

Shen Huan and the others were all surprised, does this mean that the Spirit Killing Array can be cracked?

"Little girl, how's it going?"

"It's done!" Lu Qingyu grinned, and did not sell it.

"It's finished?"

Everyone was pleasantly surprised.

Lu Qingyu nodded, "Yes, it's done." ”

"Hahaha!" Shen Huan suddenly looked up to the sky and laughed, if it weren't for Luo Jiutian and Yun Moli, the two door gods, he would have gone up and hugged the little girl in a circle.

"Little girl, you really did it, not bad, not bad."

"So, we can leave?"

Chu Xin and Chu Tiandong were also excited, they could finally leave, the news was too exciting.

"This is the sub-array I made during this time, it can echo the main array, the main array is broken, and the sub-array will carry you out of the secret realm, as for where it will be teleported, I don't know."

"It's okay, it's okay."

Shen Huan's face turned red with excitement, as long as he could leave this broken place, it didn't matter where he went.

As for the Demon Abyss Wasteland, he was afraid that he would not set foot in the last few hundred years, and if he encountered such a secret realm, wouldn't he waste hundreds of years of time.

"And when are we going to act?"

He couldn't wait, and he couldn't wait to start right away.

But he also knew that if there was no little girl in this matter, they would not be able to handle it, and it depended on the meaning of the little girl.