Cheng Yu stood in mid-air, constantly observing Kunlun's protective formation.

Through Long Yan's testing, he also discovered that this formation was indeed not as simple as imagined.

Although he also arranged a powerful protective formation for the Cheng family, this does not mean that he is already a master of formations.

His attainments in formations are not very high. The reason for his current achievements is entirely because of the help of the Immortal Demon Tower. Speaking of which, he is just copying the formations in the Immortal Demon Tower.

Therefore, facing the Kunlun Formation in front of him, his eyesight was really limited.

However, despite this, through learning the formations in the Immortal Demon Tower, he did not make any progress at all.

As for what he understands, protective formations like this are very complex combination formations, just like the Cheng family's formations.

Moreover, the formation eyes of such a formation are usually within the formation, so it is basically impossible to destroy the formation eyes to break through the formation.

If you can't even get in, how can you possibly break the formation?

Therefore, it seems that the only way he can break through the formation is to break through it by force. But he has already tested it just now. This formation is very sensitive. If he attacks it, he will definitely be counterattacked by it.

Therefore, it is very difficult to forcefully break the formation.

Of course, if the immortal bone army can be released, this formation may be broken open by force.

But if he could use the immortal bone army, why would he wait until now?

"It seems that it is not that simple to destroy Kunlun!" Cheng Yu felt helpless.

Today, there are many forces from the cultivation world present, and there are many big forces among them. Wouldn't it be embarrassing if I just let it go?

Looking at the women on the ground, he felt a little helpless.

It is said that in the Open Heaven realm, even immortals can be killed. If you have the Open Heaven Mirror in your hand, you can definitely break this formation by force.

It's just that for so many years, he has never found the sun mirror, so the sky mirror cannot be reassembled.

"Are we really going to let it go?" Cheng Yu felt a little unwilling.

He still underestimated Kunlun. At first, he only thought about the comparison of strength. He felt that it was not a big deal for him to kill the Tribulation Stage masters now, so even if all Kunlun Tribulation Stage masters were dispatched, he might not be afraid.

But he never thought that Kunlun would also have a powerful protective formation. And this formation was not weak, which is why it ended up like this. Those guys were hiding in the formation, but he had no way to do it.

In desperation, he could only return to the ground first, and returned to the Cheng family's camp!

"Junior Brother Yu, how are you? Have you thought of a way to break this formation?" Xinhai asked impatiently.

"This formation is not simple. It is not weaker than our Cheng family's protective formation. I haven't thought of a way to break the formation yet!" Cheng Yu shook his head and said.

"How powerful is Kunlun's protective formation?" Everyone was also shocked.

They saw with their own eyes how powerful the formation Cheng Yu had set up was, and they even took the opportunity to practice it, which improved their strength.

In their opinion, the clan-protecting formation set up by Cheng Yu might be more powerful than the Wuji Palace, or even the clan-protecting formations of the nine aristocratic families such as the Chen family.

But they didn't expect that Cheng Yu would now say that the Kunlun formation was no weaker than the Cheng family's clan protection formation, which shocked them.

If Kunlun's protective formation is really that strong, wouldn't it be impossible for them to break it?

If they can't break the formation, wouldn't it be meaningless for them to come to Kunlun with such great fanfare?

Moreover, Cheng Yu's test formation just now resulted in the death of more than a dozen Cheng family disciples, which was a bit of a failure.

"It seems that Kunlun also had a master of formations back then, otherwise it would be impossible to have such a powerful protective formation!" Cheng Yu nodded and said.

"Junior Brother Yu, since you can arrange such a powerful formation, you can be considered a master of formations. Can't you break this formation?" Xinluo said.

"Me? I'm not a master of formations, but if I want to break this formation, it's not necessarily impossible. I have to think about it carefully!" Cheng Yu shook his head and said.

His formations were all copied from the Fairy and Demon Tower, so how could he figure out what formations he used?

However, this is related to his dignity in the Cheng family, so how can he tell the truth?

"Junior Brother Yu, we believe in you, you will definitely find a way to break the formation!" Xinhai said firmly.

If they start a war with Kunlun directly, they can still help a lot with their own strength. Not only can they kill the Kunlun disciples, but they can also protect the Cheng family disciples.

But the current situation is beyond their ability. With such a powerful formation and so many forces present, even if they all attack this formation, they may not be able to successfully break through it, let alone several of them.

It’s due.

"There may be a way, but it will take some time. Ancestor, can you help me protect the Cheng family?" Cheng Yu had no other way at this time and could only go to the Fairy and Demon Tower to find the answer.

But before that, he must ensure the safety of everyone in the Cheng family.

If he enters the Immortal Demon Tower, then Kunlun may launch an attack on the Cheng family. Although Xinhe and the others are not weak in strength, they are only in the Mahayana period after all, and Kunlun even has ancestors who have transcended the tribulation period, so he only

I can ask the Tribulation-Transcending Ancestor of Wuji Palace for help.

"Of course there is no problem with this, but how do you find a way to break the formation?" Ling Xiaozi nodded, feeling extremely curious about this Wuji Palace disciple.

After thousands of years of cultivating immortality, he has never seen a monk like Cheng Yu.

A Mahayana monk actually has such power. However, Cheng Yu is a disciple of Wuji Palace, which is also the blessing of Wuji Palace.

With such a disciple in Wuji Palace, he will naturally try his best to help.

"I don't know yet, so it will take some time!" Cheng Yu shook his head and said.

"Well, don't worry, as long as I'm here, there will be no problems with the Cheng family!" Ling Xiaozi nodded and did not continue to ask further questions.

"Thank you, ancestor!" Cheng Yu cupped his fists and found a flat place to sit down next to the disciples of the Cheng family.

Everyone was a little curious about what Cheng Yu was going to do, but Cheng Yu closed his eyes and just sat there quietly.

"What the hell is Cheng Yu doing?" Everyone was very curious.

"You should be trying to find a way to break the formation, right? After all, Kunlun's formation is not simple. It can't be broken so easily!"

"In my opinion, no matter how hard Cheng Yu tries, it's all in vain. I've said it before, only immortals can break through Kunlun's protective formation. If you can't reach this strength, it's absolutely impossible to break through Kunlun."
Chapter completed!